I like to travel light whenever possible. After a long flight, being able to grab my bag out of an overhead compartment and leave the airport as quickly as possible feels like such a treat. But not everyone feels the same. Some folks prefer bringing along a gigantic suitcase that can fit weeks' worth of clothing and still have room to spare for hauling vacation booty back home in. Being able to enjoy this kind of packing space, to those who subscribe to using luggage so large that it needs to be stored in a plane's cargo compartment, is worth the miserable wait next to a luggage claim carousel.
I recently spend a few weeks researching at testing checked bags to see which ones are worth investing in. If you've got a long journey coming up or just like being able to pack an outfit for every possible scenario, you'll want to check it out.