Yup, I know EXACTLY where you are coming from. My "green" 2 wheeled buddie kinda half-a$$ looped out my 5 this weekend. Not as bad a getoff as you had I am sure, and luckily he slammed down on the left side of the bike, so all's my bike has is a broken rear fender. He learned that hard way about "mud to ideal" traction conditions with a 500 !!!! I saw the whole thing unfold, once in a unprepared-for wheelie, he slid off the seat, and rolled the throttle open....... BAD, BAD, BAD situation on a KX500 !!