The bike you speak of for $7600 with FMF pipes, K&N filter, PC, and delivered to Toronto, I actually purchased shortly after you posted this. I bought it from the guy in Montreal and he trailered it to Kingston where I met him and had the bike inspected. The bike was in pristine condition and didn't need a thing as the owner said. I still have the bike and plan to put it away and buy a 05 or 06 black RC51 to use as my daily rider.
I've ridden many different bikes but I have to say I love riding the RC51. Sounds amazing with the FMF pipes as they create an amazing deep rumble.
Did you end up finding an RC51?