ok, here's the problem. currently i own a sadowsky 4-string that i love and use 90% of the time. the reason why i like it so much is that it is very easy to play and has a great sound. i also have a 1966 fender p-bass (sunburst) that i bought 3 years ago. i love this bass because it has so much "character" - but i haven't been playing it too much. it is a great bass, but its sound just doesn't fit well into my current band like the sadowsky i'm considering trading in my p-bass in to buy a sadowsky 5-string. i just know that in 10 years, i'll be kicking myself for giving up my fender. what do you guys think? would you trade in a "vintage fender" or hang onto it?