I got an engel cooler a few months ago. Finally used it this past weekend. Overall it worked really really well. Just left a bunch of food from thanksgiving in it with 2 frozen 1/2 gal milk jugs. Sat in the sun in the car for 4 days. I still had about 3/4 of the ice left and everything inside was cold. I'm sure if I was opening and closing it a ton, that would go to crap but for a weekend trip it'll make my old Coleman look like the POS it is. Last time I went to Windrock, I had to put ice in the SOB every day.
Also got a 13qt cooler/dry box. That is about the most useful cooler ever. Great for day trips, car trips, or going and hanging out at the park. I use it almost on a weekly basis.
what size engel did you get?
I think if you realize at a young age you enjoy wheeling/camping/exploring lifestyle spend the money on an ARB fridge. That's my next big purchase. Even owning yetis and all that I still want on. When your planning week plus trips over thousands of miles fooling with a cooler get old.

Why don't you put the Colster in the fridge with the beers so they all start out at the same 42-44*? And I also like the idea of comparing the YETI Tumbler to the typical tumblers. When I first saw the Yeti's I said who would buy a stupid $40 tumbler???!!!
Well, I got my wife one for mother's day and she has used it EVERY day since. We have a cabinet full of plastic tumblers that we might as well throw out into the road, they are worthless at this point. It's amazing how well it works.
Fun idea for the Yeti tumblers......a project manager at Clemson that I work for on a daily basis took his Turvis with him to Mexico on an all-inclusive trip. His buddy brought the Yeti tumbler on the trip. They were getting their fruity drinks brought to them in their own tumblers while sitting on the beach and by the pool. The Yeti kept the frozen drink frozen while the fruity drink in the Turvis kept turning to syrup, haha!
Ole dude bought 2 Yeti's when he got back to the states.