I use Adams Super Sealant, Severe Swirl and Haze Remover, Haze Remove, Fine Machine Polish, and Buttery Wax and have been very impressed by all of them. They are expensive and to get the best of the product you really should use the recommended pads, which are usually around $10 a pad more than a generic. I bought generic pads first, but noticed a huge difference in the amount of time spent with the the appropriate pad. The buttery wax is the easiest hand wax i've ever used and has a much deeper look and better longevity than off the shelf stuff, if you are looking to slowly start building an inventory of their products this is an excellent first step. The only product I have not had a great experience with is the glass sealant, not sure if it was operator error or product, but it left more streaks than anything else I've ever used.