Stay away from the TBW It sucks nothing like riding and the throttle going out

06 or 07 IMHO

 

The 09 is the way to go... No cat in headpipe,, deals are available and they ride better with the new frame...

 

I have an '07 and love it. I have close to 30,000 miles on it in less than three years and no issues. I live in Colorado and run the mountain twisties passing guys on sport tourers and rice burners (not if they really know how to ride...lol) all the time. So, if you find a deal do not be afraid. I rented an '06 before buying mineand it was a nice bike. Have no experience with the later models.