Buster Nzl: lol try 3 chaingun spartans, don't jack just stand there and rape "em :)
But anything that doesn't fly is good, flamers, cyclopse and cobras all work, you take down thier buildings before you'll lose a unit :)
No they don't. I know since in 3v3s I build max vampires and they own everything, Brutes, Jackals, Spartans, Scorpions and as long as I outnumber them, wolverines and other vampires.
I'd use an Arbiter or Mass Wolverines, nothing else will really work.