Services at nonselling dealer

If a shop is so busy they only do warranty work on units they sold I don't want them working on my rig anyhow. They probably don't have adequate staff/space for the work they are doing. We use mobile techs and shops that are in areas where many RVers are snowbirding or otherwise coming from other places. They are not partial to units they sold. Some dealers belong to "service groups" that promise service like home wherever you are. I find Coach-net can get me the service I need almost anyplace in the country. We are seldom near our selling dealer, don't want to be between November and April as he is in Niagara Falls :)