Somebody Help-Need Rocker Panels

I'm trying to find rocker panels,would like to have inners and outers both, for my 64 Valiant 2-door.Will any other years fit? Also,I'm hunting a 1/2 quarter panel for Driver's side. I'm told that complete ones are practically non-existant. Rick @ Layson's has patch panels, but I thought a plea for at least a 1/2 one might yield results, or at least you can point me to where I might find it 8) Thanks, Bruce