I just built a new workshop (30'x40') for car restoration and storage and want to coat the concrete floor to keep down the dust, make it easy to clean, prevent stains, and reduce moisture. There are so many products on the market that I don't know what to use. If your garage floor is coated, what was used (specific brand) and are you happy with it? Have you had any problems with it? Any help would be appreciated, as I want to get this right the first time.