I purchased an OER vinyl skinned dash pad and I notice it does not have the same formed protrusion under the studs. My parts supplier told me of an outfit that restores the originals impeccably, but told me to sit down before he quoted a price. I did, that's why I bought the OER pad. Sorry for the verbose explanation, but it seems to me the problem of the OER pad dimpling when tightened might be solved by somehow filling the (missing) protrusion with expandable foam or washers or something. Anybody already gone through this?