-If you don't already have...these might be some what hard to find...but Crumbsuckers "Beast on my back" "Life of Dreams" fucking love those albums...still looking for them on cd's myself only got them on tape..
-You seem like a guitar guy...so Im goin to suggest Marc Rizzo "Colossal Myopia" He is the guitarist from Soul Fly...and he fucking shreds hardcore! Still can't get over this guys musical abilities...he can play a mean flamenco.
-New and up and coming band that sounds like old sabbath and some maiden and old tallica is The Sword album is called "Winter of Ages" I crank this bad boy up and head bang so hard I black out for a little ...haha.