I have to say if i was sent two frames to test i would ride the lightest one then when and if it broke i would ride the other one till it bent/broke then i would let the company know / send them back and get a couple more strongerones made thats how i would do it and i know thats how the bmx pros do it as i know some and they start with a really badly made light frame and work backwards ! i dont think posting it on here was a good idea and selling the second frame was a really bad idea ! peace out Also ali c The idea is to advertise the frame and to test it he has done both but not in the right/good way