Auto Metal Direct Fitment Issues?

I got some panels from AMD that ended up being too small in nearly every direction. The rockers sit so low that the transmission crossmember hovers about 1/2" too high where it's supposed to meet them. They're 1/4" too shallow in depth, so the door hangs out past them. Unsure if any of the other panels will fit, and not really that willing to take the risk. Anyone else run into major problems with fitment from their products before? And are there any other brands you can recommend that make panels for a 70 Duster? I looked at Goodmark, but they seem to only have bits and pieces of what I need. I can post up pictures of the jacked up rockers later.