Hi guys, I am a newbie when it comes to car care so taking some advice to get started from a 'pro', I ordered some of Meguiar's Deep Crystal (3 part system). For some people not familiar with this kit, there are three parts: 1. Paint cleaner 2. Polish 3. Carnauba wax All three are liquid based products. So I follow the instructions on the pack etc etc etc and get a pretty good result. However, the results are fading pretty quick (from a glass-like touch it is now a little rougher) but what should I do to keep the results? Should I go back to stage 1 each and everytime I do this process, or start from stage 2? Or should I incroporate a clay bar somewhere in there (personally I dont think I need one as the surface feels smooth as silk after stage 1). I am interested in the likes of iron x to remove contaminants also. Some help would be great! Thanks.