There are actually a lot of shops in my area (I think it was 45-50 or so within 25 miles of me). Some of the shops went quick, but there are still some to choose from. The Gas Station Audits (No Mystery Shops-only this round for us, everything that was posted was the combo MS and audit) have been up for a couple of weeks and haven't been popular here. The price has gone up by a buck and they're still sitting.
But there are lots of wireless MS (2 different kinds), wireless audits, Fast casual, Hardware stores, etc. I'm jealous of the areas that have car washes.... I've never seen them here and my car is so filthy I'm considering paying someone to wash it (the horror!).
Shopper in California's Bay Area