Have been reading behind the scene for a while now! Have been on MOL for a while reading also! Have been doing everything by hand for years now with age old products, then one of my Son,s friend asks if he can come over and detail his car! He lives in the city 'no where to work on the street'. I say okay fine, then when he is here he has all this stuff cleaner polish wax , I am asking questions like no tomorrow which he tries to answer . Needless to say I was impressed to see that there are all of these type products ouy there for the average person to purchase. I think I am ready to purchase a DA and Products, But which one's? I own a '08 Avalanche and a '03 Corvette! Any and all help will be greatly appreciated.Feed back please