I've been playing bass for a little while. I am currently still using my first bass, a Lyon (from Washburn), that I was never too happy with from the start. What did I know about bass guitars when I was just starting out? I should have done more research. Anyway, I plan on upgrading to a Fender, but I can't decide between a Jazz or a Precision. Can anyone help me out by listing the pros and cons of each? Any suggestions would help.