I finally went through all my MSCs and got 2 folders: "lame MSC" and "all MSC". The lame ones are the ones that haven't had shops in my area since I signed on with them, or ones that completely suck (like Cirrus and Virtuoso). The other are the ones that I use. That cut my list down to 10-12 active MSCs. Yesterday, I kept scanning MSPA and Jobslinger looking for MSCs with local shops to add, and only found 2 new ones. The really good news, is that iSecretShop got a lot more shops in my area added, and the pay isn't bad.
The really fun shop I did was a cell phone inquirey that the scheduler added a huge bonus to because she was desperate: $50! Same day as another bonused MS for $25! I love end of month shops!
All summer the shops in my area sucked, but now the shops are quite exciting. I found a movie one and grocery shop one. Well, maybe now I will get money for Christmas!