anybody have any experience on how long the new stabilizers will last? i just bought mine from the online store, ordered 2 of them figuring I'd save some shipping cost anyway, and I ordered 3 of the paper filters at the same time. Should have ordered the cabin air filter too but forgot it before I checked out. Will this one then last alot longer than the first one, or do they all go about the same time. otherwise I can certainly sell the extra one I'd ordered. thanks guys.