Like a heard of Minotaurs headbutting a Sunn stack.
But seriously, I can't get enough of their record. They're the new Sleep, but younger and a little more ferocious. The classic formula of monstrous riffs and huge floor-tom, but with psychedelic epic interludes and lyrics about Conan the Barbarian.
and I seriously recommend their self-titled debut album. They also have a split with Queen Elephantine, which is more on the extreme side of doom, that's OK too.
YES everyone should buy their CD now. You can get it with free shipping from all that is heavy dot com, takes a while to get over the pond but its worth it. Add a few pints to that list from me to whoever brings them over here, would be a great gig