we bought the nu finish wax and i tested it on the inside where u open the door and it has the color of the paint of my car on the towel but i tested it on the outside and it didnt...i heard meguiars is pretyt good too becuz it removes fading and scratches...which is better to use?

i used the meguiars hot rims all wheel cleaner (http://www.meguiarsdirect.com/product_detail.asp?T1=MEG+G9524) on my gold work vs-xx and now the paint is all cloudy messed up and shiet, i believe it took off the clear coat. how do i fix this? can i just get some clear coat and put it on?
which products can i use to bring back the clear coat?

I have the smooth surface clay bar kit, deep crystal paint cleaner, deep crystal paint polish, swirlx, and nxt generation tech wax. Thanks!