so iv read through my codex and was interested in the pain boys, but its seems that they can only be used in a nob or flash gitz squad, is this correct or was i just an idiot and missed something?
grots don't get feel no pain vs s4 or higher (due to their toughness of 2) so I'd say always stick with boys or better.Mad Dok with Grots who have Cybork body. That's fearless, 5+ inv, Feel no Pain, BS4, 8 point meat shields! Plus you got Runtherders who take off an attack from the model you're atacking. Monstrous Creatures beware!
Although he's still probably better with Boyz.