lol, as mentioned above, although you dont need to use alot of wax, just enough, but apply it correctly, the wax is the seal to prevent you losing the polish
the megs tech2 (and gold class) are both polish/waxes, so you get it done in half the time, however, neither of these contain carnauba, which is highly talked about
in which case you can use the megs 3 step product range (paint cleaner, pure polish, carnauba wax)