Does anybody have a recommendation for a good and durable car cover for outside (no snow, only rain) for a 1986 S3? I purchased one from CarCoverStore.com for $150 which sort of works, but way too big and it flaps around in the wind and it just a matter of time until the straps holding it down wear out. Centerline has one that apparently fits for $300 using Noah fabric although from the picture it looks the same as the one I currently have. But if it fits properly that would be a plus. Any other options you may know about? Thank you for any suggestions.