Oh, one other thing, who guarantees these policies? I was one of the many Warranty Gold customers who got the shaft when that went under. They were supposed to be guaranteed by an AAA+ rated company, but they still ended up going BK and I was left with two useless policies.
Because my cars were modified, I went with a non-manufacturer extended warranty because they let you go to any ASE shop - which removes a big problem of having to get past the dealer sniff test when doing warranty work... Anyhow, it didn't quite end up the way I had hoped, and now I'm leery about any extended warranty company after seeing how the policy can just evaporate overnight.