JaredPointer
COME AT ME BRO
I like this product, but heed McGuire's own warning: Do not apply it over wax because it does have slight cleaning properties.
Everything I have read over at MOL stated that any cleaning properties it had were very minimal and were also very dependent on how you applied it (i.e. with polishing pad).
I wouldn't suggest applying it over a wax for longevity's sake, as generally a sealant needs to go on the paint, not over a wax or glaze. Not saying you can't do it that way, but that's the general consensus.