Tzeetchian zombies might be good. The ability to threaten the backfield isn't a bad one. It wouldn't be to hard to get it together. I just played Brian again, with my 2nd cohort in land transporters. Game went to victory points this time because I was crippled by bad initiative rolls. Used a lot of over watch to keep the eldar assaults in check. Now all I have to do is microwave one of my dice in front of the others as an example.