Well, as said, I picked up a bargain insert today. Fresh fish chowder for lunch, too. Almost all fun...my dog, Sadie, ate a yellowjacket on the drive up, and it left her looking like Joe Louis after 12 rounds with Ali. Poor pooch. And the alkaline and acid baths for amateur home plating are made from kitchen stuff...vinegar, salt, baking soda. I could use spa chemicals, but won't take a chance on fouling my kitchen unless the prospects are edible. I might add, too, that the inserts are becoming scarce.