Feedback on StarRV service contract (extended warranty)

We purchased the Interstate Star Diamond Coverage plan when we bought our MH. They have always been easy to deal with, but you need to have whoever is doing the repair work call FIRST for an authorization number. This is no different from any service plan, they all have this stipulation. I used them once with a mobile repair technician and he claimed they were one of the easier plans to deal with. Some people will say don't waste your money but only you can determine if it is worth the peace of mind.