Love the heated shop. I get more done in the winter with a heated shop than I do any other time. There's nothing else to do when it gets dark before I get home, but to work in the shop. I put up a 60 X 40 pole barn and walled off and insulated a third of it for shop space. The other 2/3's is for parking and above 1/2 of the shop space I built a loft for parts storage. Worked out well, but I could always use more.
Scott