I just built a new garage that is way oversized for our two cars and two motorcycles. The rest of the room in the garage is for my shop area and tools, and of course a comfy chair for smoking. I ran a space heater out there this past winter, but this summer I'll be installing a gas, ventless garage heater with a thermostat. That way, I can keep the garage around 40 degrees or so, then when I want to head out there it's easy to get it up to a comfy temp. Now I just need to figure out a remote control way to crank up the thermostat on that garage heater from inside my house.