OK I have a couple hundred miles on it and my first impressions are that (1) it's really smooth, (2) quick starting with great idle, (3) great throttle response and finally (4) it runs like a brand new bike, reminds me of my first 750. I'm really liking it but I'm still working on the breakin. "I need to get another one of these" comes to mind but I think Hondaman is pretty backed up.
As far as pictures go, it looks like any motor from the outside.