well, i think all armies rock in their own way. My favorite armies are Tau, orks, and Eldar/Harlequins. But Witch hunters are OK, i know a Guy named Tom who plays them really well over at Comics Cabin. All in All thow I dont like Humans in 40k. There kinda Nazi-ish. Accually very Nazi-ish. But they are a strong army if you know how to use them.
dont care what you say.....Tau will take you down.