I have just completed a 28 by 40 shop with a concrete floor and in floor heat. The floor will only see light duty ie automobiles, compact tractor and palet jack no welding or torches etc.. I really like the look of the Race deck and I came close to buying it but I don't think I like how noisy it...
I'm considering this socket system only because I want a second story with the most usable space. I am staring to have some reservations - I can never get any one to answer the phone - just a recording. The cost of one set of metal connectors seem pretty expensive, the web site seems a bit fague...