Wax layering question

[dakota]

I've got a question for any Megaiur's experts out there. Which waxes bennefit from multiple layers? I know some waxes (and of course cleaner/polishes) will pretty much remove whatever is below them, so it wouldn't be advantages to apply multiple layers.

I have used, at one time or another, the following:
Gold Class
#7 Glaze
Quick Detailer
Quick Wax
NXT
Carnuba

For best results, should any of these be put on in multiple layers?

Thanks!