Hi. My latest project is due to return from the garage this week. Where do I start on breathing life into its tired paintwork??? I have the following products: AG Paint restorer, AG Super Resin Polish, AutoSmart Carnuba wax, Bilt Hamber Soft Clay, Mer Shampoo. Anything else I need? Which order do I use paint restorer, polish, clay etc? All to be done by hand, no machine polisher. Cheers.