I have GoodSam, because GMAC gave me a discount for having it. The discount was like $200 a year, and GoodSam costs like $100, so I'm still better off having it - even if I didn't use it - I wish that were the case - I've used it A LOT! Get it!
I bought an '94 Ford E-350 in May and have called GoodSam at least 5 times - 3 of which I was towed to a repair facility (Tire Blow Out, Starter, and Alternator). The tow charges were WELL over $100 each, so now I'm ahead just about $400 just because I have GoodSam.
I just added some photos to the gallery, so checkout these 2 albums for pictures of the tows...
http://www.skoolie.net/gallery2/v/Skooli ... er/NJtrip/
http://www.skoolie.net/gallery2/v/Skooli ... cansafari/