Well, I think I want an active jazz bass. Don't we all? I have the opportunity to pick up a used KSD Proto J for $350, which is tempting. But I've heard literally nothing but good things about the new Sire V7 basses. Does anyone have experience with both and would be willing to lend some wisdom? I like the absurd amount of control you have with the Sire preamp, so I am leaning in that direction, but I could go either way at the moment. Thanks!