I let my friend who weighs 200 lbs ride my P1 on a trail ride with me and he pulled the seat post almost all the way out. Needless to say, the post got really bent but what I'm concerned about is what happened to the frame. I took it to a local shop and they did as much as they could but it still looks like this. This is as far as I can get the collar around it. How dangerous is this? Is the frame toast?