If you can't get in touch with a megs foam pad, there are turtle wax foams available at concorde.

kuya, usually mga 5-10 minutes sa kin. other entusiasts leave the wax on overnight(like nxt). but then again, when the wax hazes(after a few minutes) pede mo na ibuff. If only we were blessed with enclosed car garages to leave the dust out pede natin gawin to hehehe