I just sold an 08 naked SV650 for $4800. It had about 2500 miles on it and I'll just say that I BARELY lost money on it. Considering that I enjoyed it and got 60 mpg while driving it.....well........
I think you should look around more. I loved the SV and got an AWESOME deal on it new. (being the vice president for a large credit union helps me get good deals with dealers that we do lots of lending for)
Just sayin'