I was tempted by several I saw like that, for both the Zep-O-Shine and the Blue Marvel, but given a little goes a long way, though it's cheaper by the case, I'd have at least 3 jugs of it laying around the garage for a very, very long time. Already got enough of that. Still hoping to find a local vendor, because Home Depot, Lowe's, Ace, and others carry Zep products, but not these automotive washes. I'm hoping that perhaps my local Ace store can order it even though it's not their normal warehoused Zep product and, assuming that they can, without me having to take a whole case.
Otherwise I can get them direct from Zep or via Amazon for $30-$40.
If a group of us are going to be at a Rally, 4 should plan ahead and order a case at the $55+ price and split the cost. I note also they have a gallon of Simple Green Extreme at a decent price. Thanks for the link, Robert.
Joel