I've got the Coleman as well. The 120qt was just on sale for $45. Would totally do the foam cooler thing if I'd thought of it thoughI can be a tightwad too. I prefer the sturdiness and clean-ability of the Coleman Extreme 5 which only cost about $50. Cooler tests on you tube showed the Coleman to be good, not the best, but plenty enough for my needs. I get 5 bags of ice (10 lb. each) from Walmart and it holds for days, 73 cents per bag. At that rate, it would take a long time for me to justify a roto-molded cooler.