This might sound like a silly question, but if one doesn't use their endpin to rise the bass any, is it still a good idea to upgrade to a better endpin? I'm 5'6, and I like where my nut is when I play, but the endpin is pretty crappy. It has a plastic caller with a hollow metal shaft, and it rattles alittle. Would a better endpin help the tone of the bass any? I know a better endpin with a cork lining will stop the rattle. What should I do 
