Planning a 30k army

[Popsical]

Hi all. So having decided to start my own 30k legion army im looking at what units to buy to make a balanced all comers type army. My choice finally is Emperors children. My chief opposition will be:
Iron warriors with lots of rhinos (dont ask why lol) all comers
Alpha legion built for elite power gaming
Salamanders all comers
Adeptus mechanicum

Ive noticed that the ad mech player has a thanatar or two and all reports of this monster seem to point to legionaires on foot getting slaughtered, so i may mech most of my units to try and lessen the impact.
Ive got so far:
Fulgrim
2x 5 palatine blades
10 kakophoni
2x 10 legion veterans
10 phoenix guard
I really like the pride of the legion rite of war as it seems fluffy for a force led by fulgrim himself.
Any ideas to expand greatly appreciated. Pops

As an aside. Does anyone fancy doing a tale of armies painting log on bols?