Anyone make reusable valve cover gaskets?

I've always used cork gaskets and RTV them to the valve cover. Especially with cast iron heads... On my aluminum heads that are machine surface and rigid aluminum valve covers I use the blue (I think) felpro gaskets that are super expensive.. but completely reusable and again that's with two machine services...
Also as far as that myth about valve adjustment a lot I adjust them once after break-in then maybe once a year I checked them and I'll have to adjust maybe four of them and that's just barely barely a little bit almost not enough to worry about...