Nice a got a viper for christmas too. Its my second one. It seems pretty good to me but, not trying to hijack the thread or anything but when i was any in it i felt like when i was turning around if i kicked the climbing sturrip or side bar by accident the bottom would slip out. This hasnt happend yet but i kinda worries me and i was wondering if anyone else noticed this or had this happen to them or if im just paranoid?!?!