Your list is pretty good, although I'm not a fan of single flyers. However, the only ways I've found to bring redundant flyers in GK is to either to all-in on a dual Stormraven list, or to bring allies (either Guard or Necrons), so if you want to play pure ground based GK, your list is fine.
In fact, this is pretty much exactly what I'd run (although i might tweak the Warrior Acolyte squads, try to give them the third special weapon- but I'm not sure what I'd drop).
Oh- buy a searchlight for one of your Razorbacks to use up the last point on your list.
EDIT: Actually, you could really use some blasts- consider dropping one unit of Warrior Acolytes to get a unit of Henchman Psykers- 60pts gets you a S8 AP1 assault large blast that can fit in a Razorback.
"Knowledge is knowing tomato is a fruit. Wisdom is not putting it in fruit salad."
Also known as BaselessElm
Last edited by coke123; 06-17-13 at 12:58 AM.