Does anyone have any recommendations on grill covers for the older SS Performers? Not interested in the Weber 8701, even if one may be available, due to lack of longevity. They don't seem to last but a year or so. Have a KingKong Cover for my new Performer, that I really like. Too bad it does not fit the older one. Kingkong does not seem to make an 8701-patterned cover.