How far are you placing the radius..in my area they have the burger shops,wireless shops,gas shops,retail and hardware
If your not already doing this make sure you check them daily..I think alot of there shops go quickly due to how easy the reports are and how most of them make great filler shops..
Just as an example..they had a mobile gas app shop which I hadn't seen before a couple of weeks ago and I picked up most of them because they were very close to where I work. I haven't seen those posted again.
Shopping Idaho and Oregon/Idaho border region.