Racedeck explained the product to me as it being their "residential product" verses racedeck being better for commercial application.
I know Racedeck is a paid forum member here, so if I'm out of line here, please feel free to delete my post...
I installed racedeck with a neighbor in his garage and installed a product from floorjunkie in mine
http://www.floorjunkies.com/
racedeck is a nicer product, but it's not twice as nice. The floorjunkie product was about 1/2 the price and has free shipping (check ebay pricing, it's slightly cheaper than their website and also includes free shipping)
I've posted this picture here before, but here it is again. . . this is my garage
