Really? I found them pretty easy, either snipe their legs from a distance, or my preferred tactic is to gunzerk their legs with a slag smg and corrosive pistol.
I'm up to this bt, those crystal monster things are utter bastards
Bit annoyed that I've still only got three weapon slots at level 19. I'm currently heading to the floating Sanctuary after Lilith made it reappear, how much longer before the fourth slot is unlocked?
All the eurogamers who actually play with each other on xbl rather than just post pseudointellectual pc handwringing bollocks on the forums, love the shit out of biggy.