I am planning on building a Warmoth 30" fretted 4 string and am wanting as big, thick, rubbery, booty-slamming, reverse-cowgirl tone as possible out of it.... I'm talking about a serious brick house kind of bowel perplexing thump. No modern, hi-fi gender confused (am I a guitar or a bass?) kind of tone - just that sweet, juicy, thick round goodness. Can it even be had in a 30"? I don't know... any recommendations for pup or pre?