Guys, I need help. I just moved to the L.A. area of California from the midwest. I'm getting back into riding after a 7 year hiatus. I've had a dozen 250 two strokes, and one Gas Gas 300 EC in my lifetime. I'm an average rider. 6'1 and 220lbs. I just bought a 2011 KTM 450 SX-F that has maybe 30 hours on it since new. It's super clean and I absolutely love the powerband. However, I know next to nothing about four strokes or KTM's. Before I go riding what do I need to do to it, check, or know? I plan on keeping this thing for years. Thanks for your help in advance.