Bestmark has a few but they mostly cater to a specific vehicle model.
mselle, I am glad no clients were mentioned so I can tell you of another company that does oil change shops other than Intelli-shop--Service Sleuths does them too, though not in my area. Service Sleuths has them in the southern US in some areas, my sister-in-law lives in Texas and has done a few. Now other shoppers can chime in if they know of other MSCs who do oil changes, too. Hope that helps!
I do dread the Intellishop oil change report. I hope it isn't as time sucking as the Bestmark one.