I just bought one, and it has almost every concievable extra there is. I would've paid $4200 for mostly stock with some extras, but I took it with all the goodies for $5100. The extras list is so long that I can't even type it all here...but generally speaking, pipe, chain, stabilizer, new top end, new graphics, pipe guard, flywheel weight, sprockets, hand grip warmers....and on and on....plus the suspension is being done for me.
I'd price check it in the cycle trader if I were you, you can get a good idea of what they are going for that way..good luck!