bro, give Featherlite Auto Polish a try too, pretty cheap compared to Meguiar's NXT polish ( at about RM 53.60 at all Ace Hardware shops ), very2 easy to apply and polish, doesn't leave that powdery residue and works damn well! For my hatchback, it took me about 45 mins to do the whole car ( plus rebuffing 1 - 2 times per bodypart too! )