Bob, interesting, thank you for the info. Please post how it works out once youíve used it for a while. Iím assuming youíll fill it with pre chilled drinks. Iíll be curious how well it keeps things cold.
If you buy the Igloo or an equivalent, be aware that even a small Thermoelectric cooler aka Peltier cooler consumes a lot of amps, so only use it while driving with the alternator charging the batteries or when plugged in to shore power. TECís are cheap but also very inefficient.