I rather like metalcore. Only for the guitar work, you understand.
All That Remains, Bullet For My Valentine, Killswitch Engage, Unearth, even a bit of Trivium. They have killer guitar players, which is why I listen to them. And I like groove metal (Pantera, Machine Head, I guess Lamb of God too).
I'm also not fond of black metal. Some Burzum and Mayhem stuff is OK, but I don't like BM as a whole. I'm more a thrash, death (especially tech death), prog and even power metal fan really. I think black metal is a bit pompous, overblown, obsessed with being the KVlt-est or blackest band and whatever else. Maybe I just don't understand it properly.