My old Atlantic luggage is beat after many years of good service.  Prerequisites for replacements were that the bags be light, functional, and well-constructed.  I looked at a number of luggage sets, but didn't need a wheeled duffle, tote bag, and some of the sizes were not quite right.  Purchasing a la carte seemed like a better idea, so I went with the Travelpro Walkabout Lite 3 in 20", 22", and 26".  The bags were eligible for free return, so no problems returning them if I wasn't satisfied.  But no worries on that--the bags exceeded my expectations.  The 22" is may not fit into the overhead compartments of some smaller planes, but will be great for road trips.  Though durable, these bags are much lighter than my old Atlantic suitcases.  Zippers are heavy duty and made to expand the bag to accommodate all your new vacation purchases.  The wheels are large and recessed so not likely to break off when tossed around by the baggage handlers.  The hunter green color with the gray zippers is attractive and much easier to recognize at the baggage return. I expect these bags to last for many years to come.