Something like that home/shop setup is exactly what we are looking for over on this side of the state. My wife and I lived in Rigby when we were finishing college (those rows of 4-plex apartments right next to the Wendy's off that last exit)...I always liked that little town. If our jobs were on that side we would probably buy a home in/around Rigby too.
We are starting to look pretty heavily now. In and around Boise/Meridian it's the typical tract home crap, but just outside of there most every home already has a nice shop next to it as well. Prices have gone up a little bit over on this side of the state too, but not near as bad as where we came from (Colorado), so to us its all still pretty cheap!