Guys I've talked to say they usually keep 1 or 2 storage containers in the pilot house with bedding, winter clothes, dry food, etc that you don't need on your 2 weeks off. Then you commute with a standard suitcase and maybe another storage container to bring in groceries from home or ANC that are too expensive to get in the village. My current suitcase is a piece of garbage so I was thinking of investing in the luggageworks bag for this hellish commute, but I get the impression that you'll look out of place if you show up with one. AS lets you check 2 free bags in you're jumpseating, so you can check you storage container as a bag so you don't have to carry your groceries around with you through SEA and ANC lol.