Congratulations, I've had mine for just over a year now and have about 1200 miles on it. Love the thing. There are all kinds of aftermarket upgrades for it too. Not sure which upgrade I've enjoyed the most though. They have all been good. The bigger tires were hug in making it a smoother ride though, the radials are what you need for the smoother ride. I put 28" on mine but they rub and lost some of my turn radius. I think 27" would have been a better size. I just ordered power steering for it yesterday. Will let you know how that is. It's a bear to turn with the bigger tires though.
Hope you have as much fun as I have with mine. I think its the best machine out there for the money