I have read here and elsewhere that if you have a 900 convertible, you are almost guaranteed to have tonneau motor trouble because of a poorly designed and undersized motor. Naturally, my car has the same problem - I was told "too bad" by SAABUsa, and quoted over $2000 to get it fixed by my dealer. Since this problem is so prevalent, has anyone thought about a class action suit against SAAB to resolve this problem due to defective engineering?