They were hyped in some big mags ("the UK's answer to Converge!"), but no they're not big. I need to get round to listening to their last album, I know Grim likes it, but that might be your lot on this board.
I don't think I'd buy it, but it's not bad. Definitely some good stuff, but I'd have to hear a few more samples to see if I liked them a lot.
Kinda reminds me of a cross between Soilwork and Psykup. Almost like I hear a bunch of pieces from other bands rolled into one which does make for something a little original.