Good work man!!!! I know the feeling of buying a bike and having the owner hide damage from you. I had a bent fork and a gash on the frame of that R6, and the dude never once said a word. The frame damage was tucked up under the side fairing so I would have never seen.
I'm interested to see how you like that bike. I almost bought the 250 version back in 2006 as my first bike but I couldn't get a cosigner.