Hello. I was just wondering if anyone had a suggestion for pickup upgrades for a brand new, stock ESP LTD C-305. I play very heavy, very fast Death / Groove Metal. I'm looking for very deep tone, but at the same time I want crisp, clear highs. I play lots of chords in which I want the crisp "clank" like that of Cryptopsy, but I also play lots of fast riffs where I need depth and clarity. The humbuckers sound great, but I want something even better. I'm a long time bass player, but I'm green when it comes to mods. If anyone can help me, I would really appreciate it. Thanks.