I'm kind of an equal-opportunity bass guy. I've enjoyed playing old Kay KB-2 basses and a number of different makes and models.
I had a 2000 Midnight Blue MIM Jazz for a number of years; it sound great, played great. I also have a real 1963 Precision...and it's no better bass than the J is/was. One sounded like a P, one sounded like a J, but in terms of "sound quality" I couldn't pick between them. The P is a lot lighter, but it's normal for a J to run heavier than a P. I also have a Squier Bronco with a Gretsch 2202 pickup that's a great-sounding and playing bass. Nice light body, fast neck, all the hardware works great.
And no matter what I play, for some reason I sound like me. Good or bad, that's about all I can ask.