What the poor man's jazz bass? I've heard a lot of bad things about the Standard MIMs. Are the Deluxe Actives any better? They certainly sound fine on the Fender site, but no store near me sells any, so I can't try 'em out. Basically, I just want something that can get a fair approximate of the "Jazz Bass tone" at less than $900 -- less than $550 or so, actually. Are there any credible knockoffs out there that will do the trick? Thanks in advance.