I can use a little advice from those more experienced with musicman basses. I presently have a Musicman Sterling bass which I bought new 2 years ago. It's in mint condition. I take great care of it and it has a great feel to it and I love it but I just can't seem to get that bottom end punch I'm looking for. I recently just picked up a Stingray 5 string (which is supposed to be electronically exact to a Sterling) and I love the way it sounds. However, my Sterling sounds a bit different then the Stingray 5. The stingray 5 has better, punchier bottom while the Sterling seems to have more high end and boomier bottom. Am I making any sense? Is that just how it is with these basses or is there possibly something wrong with the Sterling Preamp? Should I get rid of the Sterling and get me a Stingray 4 string? Any advice, opinions, etc. Any advice and input would be greatly appreciated.