Hi, long time fan of your articles!
I was dreaming up a similar list myself and was loving your rod to regionals post.
I was trying to come up with a use for the Syck fighters and I thought of the 35 pt Kavil plus a couple of Tansari vets with VI and mangler cannons and then Kaa'To with Bodyguard to follow Kavil around and maximize his opportunity attacks with the ATB turret. The 2 Syck fighters would try and hang around at range to load on hits and crits and since they are all PS 7 you can also strip those focus and evade tokens off for opportunity strikes.
Haven't had much chance to test it out but I figured while the Sycks are brittle, as long as I stay at range 3 I should make people spilt their attention b/w Kavil and the manglers.
Thinking of calling it Kavil's cronies or Cannons r' us.
Anyway your thought would be greatly appreciated!