Anyone ever try these?? The infomercial claims you can pack up to twice as much and with the fees the airlines are charging for checked baggage I for one would like to cut down on the checked bags. They don't require a vaccuum, you just roll out the air, stow and go. We bought a set for our trip, but just wondering how wrinkled the clothes are going to come out. Any input greatly appreciated, otherwise I'll let you know when we get back, if anyone is interested.