I think the Nailbomb or AlNiCo Warpig (standard warpig) would allow you to hit every tone you could possibly want, but may be a little high output. You could step down the the Vintage Hot output (black dog springs to mind), and use a boost for the heavier stuff. Any BK will give you fantastic cleans, although I suspect a ceramic magnet is not for you, based on your description.
Best bet, as always, is to email or phone Tim who runs BKP. Contact on main webpage. He's very, very helpful!
Roo