You can post here the band/bands YOU love the best in an organised manner by genres but you will do it on your own responsability...Im sure there are many fixed-target haters ready to cast a slur uppon you. Pointless to mention the critiqs are wellcome but the free insults of the fanatik noobs arent.
Well I've always had a love for Tourniquet, and yes they are actually christians but still possibly my biggest musical influence. (Neo Classical Progressive Thrash)
Candlemass, Trouble (Doom)
My Silent Wake (Death/Doom)
In short, nothing beats thrash and doom
Ah misread the op
Electric Wizard/Candlemass/Black Sabbath (if they count, which I say they do)
/\those are my fav subgenres