thanks zster, I figured that it wouldn't be a blowout. I haven't had the opportunity to ride with an XP yet, but I am NOT afraid of them at all. I rode with modded 400 EX's when I had a stock Warrior and on a hare scramble trail I was leading 3 of those young guys. Weight has alot to do with everything when it comes to quads, bikes, cars, trucks all of them.