Several years ago, when I had a 25 year old Foretravel, we had a breakdown in Raton, NM on the Saturday of a 4th of July weekend. Good Sam had a wrecker tow us to a local KOA. On Tuesday, when businesses were open, the wrecker towed us to a repair shop. The following yearwe had another breakdown, in Whitney, TX. Good Sam had us towed to a repair shop in Denton, TX. That's about 150 miles, if I remember correctly.
I only changed to Coach-Net when it came with another motor home I bought. No problems with them either.