Seriously, even though the frame is cracked, you still got a better deal, no matter how good your 92 kdx was you still came out on top of the deal. he now has a 92 kdx, karma, seriously that was the worst KDX kawasaki made you should be happy. now you have an opportunity to do a AF or SF 500, not sure where your located but I might be able to come up with a stock frame. or you could clean up the crack reweld it and gussett it it probably never break again