Please be careful of AAA as a primary RV roadside service provider. Their RV coverage DOES change based upon the region you are currently IN while needing service. That area may not offer RV coverage even though you have paid for that at home. Check geographic coverage very carefully.
I think we all need to be realistic about how rapidly assistance can be obtained but I see no excuse for failure to provide assistance near a large metropolitan area in a reasonable time.
Coachnet and GS both rely upon a network of actual service responders. We have used Coach-Net for years with great results. Never have used GS as a result. Hope none of us reading this need any assistance anytime soon!!!