I read something in Moparmuscle about a laminate the you can re-adhere, I think you can find it at your local fabric shop (but not sure). Or you can go a custom route and make your own out of laminate from a top end plywood shop. The stuff comes real thin and you can glue it over the existing panels. then you can trim it off with a razorknife. I'm probably going to do that. I have a Duster that has a half-round peice on the bottom so I was going to use a peice of Mahogany and make it look like the original.
Or if you have big $$$$ you can check out Rocky Mountain Dashes and take a peek at their aluminum powdercoated dashes. I got the Instrument cluster panel and it looks nice with all aftermarket gauges, but I thought the whole panel looked too plain for me, so I'm going to use some of my cabinetmaking skills and go with a custom look.