I must be in the minority, but why does everyone need something on ice at all times? My cheap Coleman and styrofoam coolers do just fine from time to time. I agree, I have never got how coolers and the hunting industry every got mixed together, but whatever. I need to now come up with a "super" thermos and please no one steal my idea!
I have several Grizzly coolers of my own and sell them in the shop as well. Basically same thing as a Yeti but cost a lot less and not only made in the USA but made right here in IOWA! Sure is nice to go camping for a week and never have to worry about buying any ice. I have a small lunchbox size one that keeps my lunch and drinks ice cold even being in the pickup in the full hot sun all day while out planting or spraying, definitely works better than any cooler I have ever used. For a day trip out boating or something it isn't worth it but for extended trips or deep backcountry hunting, I think they are definitely worth it.