I'll be going on my first snow goose trip in a week. I'm looking for tips on what to bring so I'm prepared. They have they blinds and all of the decoys, e-callers, etc. I'll obviously be bringing my gun, plenty of shells, a backpack with food/handwarmers/drinks/hats with a bill/neck gaiter/sunglasses/,etc. I also have a final approach hot seat. Do I need "camping mat" for additional cushion? A pillow? I'm not sure what kind of layout blinds they are, but I have been told they are nicer ones, whatever that means. Any other tips, suggestions, or items that I need to get?