I hear ya on the unheated garage jere. I'm thinking of putting a cheapo Craigslist woodburner in mine. We actually get some really nice 60 degree days in the middle of winter in Colorado, but there have also been times when it's 20 below, and I'm pouring boiling water from a teakettle onto the tile saw between cuts.
Do you use any of the Craigslist search or notification tools like SearchTempest? Any other tricks, like searching for misspellings?