These are what I would choose as a starting points.. remember also that with the 21 day real world policy you can exchange the PU if it´s not quite what you wanted
Bridge humbucker (obviously the most important slot in almost all guitars destined to play metal):
Duncan Distortion for classic 80s/early 90s thrash tones (think Megadeth, Slayer, early metallica, Exodus, Destruction, early Sepultura). Also works well for speed metal a la annihilator or Overkill, as well as pulling of very convincing death metal tones if you don´t want /need the somewhat excessive bass of more modern DM acts...
Very raw, aggressive and yet still defined and chunky, with lots of harmonics
alright dude this is i recon my first post, when your talkin distortion(sh6) do you mean in the bridge? if you what neck pickup rules with the distortion in bridge, as i was only aware of the normal configuration with the tb4 Bridge Sh6 neck, im still somewhat of a scumbag