Not very many folks can say they have ever heard of a system that shows you the best of what products to buy. Take deck stain for example. Most home owners think they can go to the hardware store locally and buy whatever deck stain they first see and it will do an okay job. This is far from true. The better approach is to first find the deck stain ratings and then choose your deck stain. This will help point you in the right direction when it comes to choosing your deck stain. The higher rated stains will last longer and give you more protection.