I'm going to put together a Warmoth parts type bass and I'm not quite sure what kind of woods I'd like. I know I want a J-bass body routed for a P and MM bass pickup and a fretless jazz bass neck. The sound I'm looking for is a tight & punchy, yet still big sounding low end, with complex & present mids, with a clear bell like kind of high end. Now, I realize thats a lot to ask for all at once... but thats why theres a P and MM pickup combination, I'm hoping that a blending of those two will really help. For the neck I'm thinking of a wenge neck with an ebony board, and for the body I'm thinking swamp ash. Any one have a different wood suggestion for achieving something like that? Would a graphite/carbon fiber neck possibly be right for what I'm trying to do?