I need to know about the # system on the Professional grade products. I have some water marks on my hood and roof along some very minor scratches. I would like to polish them out prior to waxing. What # would you reccomned. I plan to do this by hand if it makes a difference. I appologize in advance for not searching but my time on the net is very limited lately.

 

I would recommend #83 Dual Action Cleaner Polish to clear that up but it's most effective when using a machine like a rotary or Porter Cable 7424/7336.

 

Meg's ColorX by hand. #80 is less abrasive than #83, would be worth a shot, but really a machine application would be best.