Another option would be the kiss aproach.
Maybe build a nice combing that is sized to contain an ice chest. You can
buy a big cheap one like the 120 igloo that sells at sam's for under $40 or
you could go for a really nice expensive ice chest, like the Icey-Tek,
www.icey-tek.com . Friends tell me these are great.( I like the big and
cheap). If you really hate using ice, you could put a 12V power plug in the
combing and use a thermoelectric cooler, Igoo , Coleman ect .


--
Ron White
Boat building web address is
www.concentric.net/~knotreel