[gman]

DV, As a Builder All I can say is the radiant heat is the way to go. We just did a huge job with Wirsbo Products. It is a great way to heat. Now for the cautions. It is imparitive that you map the floor and the product is installed properly (at the right depth) in the floor, especially in a commercial application. We made it to the end of the job (tousands of feet of tubing) before somebody drilled into the floor with out checking our maps. With the potential for mounting equiptment such as lifts and other stationary machinery you need to be extra careful.

P.S. loved the fling Gman