Check out
http://www.beveragefactory.com/index.shtml. They have all kinds of small freezers and ice makers including portable. There prices also seem reasonable.
Anchorage, AK
2005 Montana 3295RK Loaded with custom floor plan!
2005 Silverado LT CC D/A LB Loaded
25K Air Ride Hitch by Air Ride Technologies
Prodigy Brake Controller