okay so ive been working on this for over a week and have gotten nowhere and its really starting to piss me off. what do i do to get this straight!!! i put bondo on it and board sanded it and i get no where. if i try to get rid of the high spots they either spring back or sink in and pop up elsewhere .. is there any trick to fixing this or am i going to have to live with it? i realize that it is like that from factory too.