Hey - I'm gonna give this idea that was just inspired from another thread a shot - even though I have nothing to contribute at the moment. How bout posting little sound clips of your bass (preferably soloed) and see who can guess what kind of bass it is? You can give a few basses to pick from which would make it a little more doable. For example - is this a Stingray, a Sterling, a Bongo, or a Squire? This thread will probably go nowhere fast but if it catches on I think it'll be pretty useful.