1500 Points Tau vs Necrons

[Blackcloud6]

I'm doing an unbound list to fight Tau, and I'm at the limit of my models. Looking to tweak this for Thursday's game. This is what I have so far:
(I've only played Tau a few times and have not absorbed much of what they can do. I did unbound to use the second hammerhead and to get to 1500 points)

No Battle Role (HQ) (110pts)

Cadre Fireblade (60pts)
Independent Character, Split Fire, Supporting Fire, Volley Fire
Markerlight, Photon grenades, Pulse rifle

Ethereal (50pts)
Failure is Not An Option, Independent Character, Invocation of the Elements, Stubborn
No Battle Role (Elites) (261pts)

Stealth Team (90pts)
Infiltrate, Supporting Fire
Stealth Shas'ui (30pts)
Burst cannon, Stealth battlesuit (Shrouded, Stealth)
Stealth Shas'ui (30pts)
Burst cannon, Stealth battlesuit (Shrouded, Stealth)
Stealth Shas'ui (30pts)
Burst cannon, Stealth battlesuit (Shrouded, Stealth)

XV8 Crisis Team (171pts)
Supporting Fire, Very Bulky
Crisis Shas'ui (52pts)
Crisis battlesuit, Fusion blaster (15pts), Plasma rifle (15pts)
Crisis Shas'ui (62pts)
Burst cannon (10pts), Crisis battlesuit, Fusion blaster (15pts), Missile pod (15pts)
Crisis Shas'vre (57pts)
Burst cannon (10pts), Crisis battlesuit, Plasma rifle (15pts)
No Battle Role (Troops) (476pts)

Fire Warrior Team (234pts)
Supporting Fire
Bonding Knife Ritual (12pts) (*), EMP grenades (24pts), 11x Fire Warrior Shas'la with pulse rifle (99pts), Photon grenades
Devilfish (80pts)
Burst cannon, Two Gun Drones
Fire Warrior Shas'ui (19pts)
Pulse rifle

Fire Warrior Team (242pts)
Supporting Fire
Bonding Knife Ritual (12pts) (*), EMP grenades (24pts), 3x Fire Warrior Shas'la with pulse carbine (27pts), 8x Fire Warrior Shas'la with pulse rifle (72pts), Photon grenades
Devilfish (88pts)
Burst cannon, Seeker missile (8pts), Two Gun Drones
Fire Warrior Shas'ui (19pts)
Pulse rifle
No Battle Role (Fast Attack) (174pts)

Pathfinder Team (174pts)
Scouts, Supporting Fire
Bonding Knife Ritual (10pts) (*), EMP grenades (20pts), Photon grenades
2x Gun Drone (24pts)
2x Twin-linked pulse carbine
9x Pathfinder Shas'la (99pts)
9x Pulse carbine with Markerlight
Pathfinder Shas'ui (21pts)
Pulse carbine with Markerlight
No Battle Role (Heavy Support) (477pts)

Hammerhead Gunship (166pts)
Automated repair system (5pts), Blacksun filter (1pts), Disruption pod (15pts), Point defense targeting relay (10pts), Railgun with submunitions (5pts), Sensor spines (5pts), Twin-linked burst cannon

Hammerhead Gunship (166pts)
Automated repair system (5pts), Blacksun filter (1pts), Disruption pod (15pts), Point defense targeting relay (10pts), Railgun with submunitions (5pts), Sensor spines (5pts), Twin-linked smart missile system

XV88 Broadside Team (145pts)
Extremely Bulky, Supporting Fire
Broadside Shas'ui (65pts)
Broadside battlesuit, Twin-linked heavy rail rifle, Twin-linked smart missile system
Broadside Shas'vre (80pts)
Broadside battlesuit, Twin-linked heavy rail rifle, Twin-linked plasma rifle (5pts)

[Blackcloud6]

The only models I can add/swap out with are two gun drones and two shield drones. I do have a gun drone squad primed and could finish them with an effort if I wanted to work hard at it tonight and tomorrow night.

- - - Updated - - -

Oh, and my opponent has no flyers. Unless he got sneaky and bought and built some over the weekend.

[Blackcloud6]

OK tweaked it so i could put two Shield drones with my broadsides and two gun drones with my Xv-8 Crisis Team. Reduced one Firewarrior team by one so cadre Fireblade can go with them in the Devilfish; reduced pathfinders by one to get points for drones. Took EMP grenades out across the list.

No Battle Role (HQ) (120pts)

Cadre Fireblade (60pts)
Independent Character, Split Fire, Supporting Fire, Volley Fire
Markerlight, Photon grenades, Pulse rifle

Ethereal (60pts)
Failure is Not An Option, Independent Character, Invocation of the Elements, Stubborn
2x Equalizers (10pts)

No Battle Role (Elites) (285pts)

Stealth Team (90pts)
Infiltrate, Supporting Fire
Stealth Shas'ui (30pts)
Burst cannon, Stealth battlesuit (Shrouded, Stealth)
Stealth Shas'ui (30pts)
Burst cannon, Stealth battlesuit (Shrouded, Stealth)
Stealth Shas'ui (30pts)
Burst cannon, Stealth battlesuit (Shrouded, Stealth)

XV8 Crisis Team (195pts)
Supporting Fire, Very Bulky
Crisis Shas'ui (52pts)
Crisis battlesuit, Fusion blaster (15pts), Plasma rifle (15pts)
Crisis Shas'ui (62pts)
Burst cannon (10pts), Crisis battlesuit, Fusion blaster (15pts), Missile pod (15pts)
Crisis Shas'vre (57pts)
Burst cannon (10pts), Crisis battlesuit, Plasma rifle (15pts)
2x Gun Drone (24pts)
2x Twin-linked pulse carbine
No Battle Role (Troops) (448pts)

Fire Warrior Team (215pts)
Supporting Fire
Bonding Knife Ritual (11pts) (*), 10x Fire Warrior Shas'la with pulse rifle (90pts), Photon grenades
Devilfish (80pts)
Burst cannon, Two Gun Drones
Fire Warrior Shas'ui (34pts)
Markerlight and target lock (15pts), Pulse rifle

Fire Warrior Team (233pts)
Supporting Fire
Bonding Knife Ritual (12pts) (*), 3x Fire Warrior Shas'la with pulse carbine (27pts), 8x Fire Warrior Shas'la with pulse rifle (72pts), Photon grenades
Devilfish (88pts)
Burst cannon, Seeker missile (8pts), Two Gun Drones
Fire Warrior Shas'ui (34pts)
Markerlight and target lock (15pts), Pulse rifle
No Battle Role (Fast Attack) (106pts)

Pathfinder Team (106pts)
Scouts, Supporting Fire
Bonding Knife Ritual (8pts) (*), Photon grenades
7x Pathfinder Shas'la (77pts)
7x Pulse carbine with Markerlight
Pathfinder Shas'ui (21pts)
Pulse carbine with Markerlight

No Battle Role (Heavy Support) (541pts)

Hammerhead Gunship (161pts)
Automated repair system (5pts), Blacksun filter (1pts), Disruption pod (15pts), Point defense targeting relay (10pts), Railgun with submunitions (5pts), Twin-linked burst cannon

Hammerhead Gunship (161pts)
Automated repair system (5pts), Blacksun filter (1pts), Disruption pod (15pts), Point defense targeting relay (10pts), Railgun with submunitions (5pts), Twin-linked smart missile system

XV88 Broadside Team (219pts)
Extremely Bulky, Supporting Fire
Broadside Shas'ui (90pts)
Broadside battlesuit, Shield generator (25pts), Twin-linked heavy rail rifle, Twin-linked smart missile system
Broadside Shas'vre (105pts)
Broadside battlesuit, Shield generator (25pts), Twin-linked heavy rail rifle, Twin-linked plasma rifle (5pts)
2x Shield Drone (24pts)
2x Shield generator