1000pts Tau for slow grow league, points left over

Building a 1000 point Tau list is giving me far more trouble than I origionally anticipated. Here's what I've come up with thus far.

Ethereal
50pts

12x Fire Warriors
-Shas'ui
118pts

12x Fire Warriors
-Shas'ui
118pts

Riptide
-Ion
-TL Plasma
-Stims
220pts

8x Pathfinders
88pts

2x Broadsides (identical)
-Missles
-SMS
-Early Warning Override
-4x Missile Drones
188pts

Hammerhead
-Rail Gun w/submunitions
-SMS
-Black Sun Filter
-Diaruption Pods
146pts

That leaves me with 72 points left over. I can add 2x cheap suits, shave some points and squeeze in a skyray, or a devilfish, drone squad, kroot squad, longstrike.... etc. Thoughts?