I have found a formula that works for me. After the paint has dried for a few days, I scuff the paint with some 3000 and 4000 wet and dry sand paper. I use them only in the wet mode. I get an even haze all over. Not rubbing hard while sanding, but very light. Just enough to haze it. Then I apply 3M's Scratch-X. I rub it all over the body, section by section. I do a lot of rubbing, as the Scratch-X is a mild abrasive. After several minutes of rubbing I buff it off with a clean lint free cloth. It should have a fantastic shine at this time. If not apply more and continue light rubbing. Once you have the shine back, apply a coat of McGuire's cleaning wax to the model and buff that off. Then once that is done, rub in a generous coat of McGuire's Carnuba wax all over section by section. Buff all that off and you should have a super smooth shinning model. Repeat as needed, if you so desire. I find that I get a super smooth and highly polished model. It rivals any spray on clear coat. I have compared my finished model with the clear coated ones, and I am very satisfied. Try it sometime, I think you will like the end results. Sure there is a lot of rubbing involved, but it is worth it.