ok, so I've been looking for a while now and I finally found a clean STI that I want. It is pretty much stock with an intake and clean title. 75k miles and supposedly well maintained. The guy is asking 21k, I am trading him my 2006 yamaha R6 raven edition in clean never been down condition with a yoshimura exhaust and a few other lighting mods. I'm trading the bike and giving him 14,900 cash. Does this sound fair? Is it a reasonable deal? Who is getting a better deal? My bike is worth 5500 private party and it retails at around 7k.