So are you all saying that because you can get new swirls, it means the top coat of wax did not seal in the undercoat of sealant? I would think the appearance of new swirls just means that you got new swirls. Or, if they're not new swirls, but the reappearance of the same, old swirls, couldn't it just be that both of the top products have worn away in the areas that aren't totally flat, because the waxes and sealants just don't adhere as well to the imperfections? It just seems logical to me that whatever you put on last is on top of whatever you put on first, unless come kind of chemical reaction is happening between them...