We like to travel and I am consistently rethinking the best way to pack. Right now, I tend to pack in the jumbo ziplock bags and get the air out to save space in the suitcase. I then use the empty bags for dirty clothes. The last time my husband travelled for work, he did the roll up method and was happy with less wrinkles in his clothes. I've also looked at the cubes you can buy that say they keep the wrinkles to a minimum and save space. Since we do a lot of moving from hotel to hotel on our ABD, I do need to figure out what to do with dirty clothes. Any ideas would be most helpful!