I remember years ago a friend had me order some Beecher albums online for him. Never really listened to 'em but I'm sure I still have the AAC rips I made before giving them to him.
Mathcore, lol. Dammit...
I'll check all dem bands out when I've got my 'phones on.
Speaking of kinda metalcore-y type stuff, I really like SikTh. They're kinda more tech metal with some 'core and a little nu-metal influence, but they're pretty ace whatever they are.
Sikth - Summer Rain + Lyrics