I too saw the hype in ads. Large sturdy and thick but as it turns out there are otherss who hold the cold like the Yeti is supposed to, or at leas t approach it and cheaper.
There was a link to a comparison tests, here, on the forums, I believe some time ago.
For as much as they want for the larger coolers in particualr I've seen samll freezer/refrigerators for sale, the kind you would want to put in a bay, of the coach. Been some time though.