Finally.............my new shop

[shelteredV]

As much as it might piss you off, it's actually a good thing that the area sets. Just my .02- even if you don't use it, put tubing in the slab, you cant do it afterward. I use radiant to heat my 2000 foot shop and it is the best shop heat ever. Working on a warm slab is so much nicer than any other way of heating, and it's far more economical if you insulate properly.