My rushmore (2011) is nearing warranty end and we have several cabinet doors/drawers losing their finish. It is flaking off and leaving sizable bare spots. For the most part the flaking is occurring on the "rounded portions of the doors and drawers not in the "flats" or panels. Wondering if others have had this problem and if so what the cure is?? Is it possible to get them replaced?? Otherwise-- love the unit.