I Just ordered one for my 09. Can't wait to get it.
You will love it! Not sure if the '09 has the same hard to reach placement of the O2 sensor plug, but that was the hardest part of the install. They give you a resistor plug for the O2 since the TM exhaust does not have a bung for an O2. Had to take down the left side of the bike and the engine cover to get to it...and it is mounted behind the frame rail. Other than that, very straight forward and easy to do with hand tools.
Never love anything so much that you cannot leave it on a moments notice..except your Repsol..