More travel tips on… www.petergreenberg.com With more and more airlines charging passengers to check bags, there’s never been a better time to look into services that will ship your luggage–and won’t give the airlines a chance to lose it. Shipping your bags does usually incur a higher cost than you might otherwise face, but think of all the time and headaches you’ll save bypassing the baggage carousel, not to mention the time you’ll save at check-in.