Drew,

You and brewer are both rare individuals.
Brewer, of course just because he's Brewer. But you because, unlike the rest of us who might take him just for the beer, you'd do it because you're a genuinely nice guy.

BTW, for a Costco cooler, you're going to need at least a 18' Guide Model. You know, the ones outfitted with refrigeration. But, if you can hold off a little longer, Pavati should be introducing a model with a built in beer tap in the very near future.