You will probably get a long list of opinions and horror stories. I have Good Sam CSP and have no complaints. They have always come through for me. The key is use a service center with someone on staff that is experienced in dealing with the warrenty companies. Saying the right thing is VERY important. Unless you are going to alweays use the dealer where you boughht the rig I would never buy a CSP from the dealer.
"Life is a Journey. Enjoy the Ride"
2004 Winnebago Journey 39K w/ 330 Cummins on a Workhorse Chasis (rare but no problems yet).