These are extreme, which is good in itself. Namely they are extremely slow and they really deliver the feel one would expect from extremely slow, heavy guitarmusic.
Not the same as slow but the same as deep and they have the "friends play real hard metal als real music" - kind of thing. Beautyfull, sophisticated and raw at the same time.
Red Fang combine kick-ass modern Rock with some spices like irony, strangeness, surprise: the stuff one would use brains for. This is as good for you as our music is...