Hey Rexr, way to go. I made that jump earlier this spring after looking really hard at the BMW 450X, KTM, Aprillia, GasGas and just about every other bike between 400 and 650. I was coming off a DRZ 400 with over 22,000 kms of mostly off road on it. I agree with some of these guys when they mention "rocket". I weighed both bikes 2 minutes apart on the same scale. My DRZ was 326 and my TE510 was 274. 52 lbs lighter both with similar fuel levels. Holy crap... add to the mix almost double the HP and a rocket she is. I traded bikes with a buddy a while back (getting on his DRZ 400) and it felt like an old station wagon compared to a race car. Lacked brakes, handling and power... and to think I loved that ole bike of mine for years. Anyway, you will LOVE your new bike. Pete SS