Unless you absolutely love a particular model of bass to the point that anything else just 'feels weird' in your hands: don't do it.
I'm one of those guys. I've pretty much given up on liking anything but a precision bass, so I have two of those.
On the upside, I don't have much bass GAS these days. ..except it would be fun to have a fretless P and a fretted strung BEAD (and/or possibly a P5).
