So far, so good.  I have taken two trips so far with this luggage and it has performed nicely.  Very easy to spot in baggage claim, wheel very nice, carry on fits nicely in the overhead bin, lots of packing room and organization.  The largest suitcase can hold a lot.  I traveled for a week with warm weather clothes and had an abundance of room to spare, however I nearly exceeded the airline weight restrictions.  Will have to plan and pack accordingly in the future.  So far I am pleased with my purchase, however we will have to see what a couple more trips will bring.

UPDATE:  So it has been years later, thousands of airline miles and they are still going strong.  No problems and have stood up to airline beatings really well.  A few scrapes here and there but no dents or tears and the wheels and handle are still in great shape.  What is up though with that icky yellow stuff from airline cargo areas?  Looking at hosing them down to wash them.