Thanks mate.
Btw, after you clay it, make sure you give a pure wax, not just some spray wax, since spray wax only lasts for 1-2 after you wash. Protection that gives, isn't as strong as pure wax. It only contain a bit of wax.
Simple polish if you can:
1. Clay
2. Polish, using cleaner wax or paint cleaner, such as: Meguiars Cleaner wax, P21S Paint cleaner. If you want more deep, like minimizing swirls, can try Meguiars Ultimate compound, Scratch X, Swirl X. One thing, try from the least aggressive product, until the most aggressive product.
3. Wax, will protect the paint from bird etching and etc, such as: Meguiars M26, P21S concours, Collinite, Swissvax, and etc.
4. Spray wax, to give protection above the wax. It's for maintenance after washing your car, such as: Meguiars Ultimate quik detailing, Ultimate Quik wax
Then your car should be shiny as new.
Cheers