Got this to use as a carry on so I don't have to pay to check my luggage.  I used it a few times and it has been perfect.  It holds a TON of stuff and is still light weight enough to get it in the overhead bin.  It is well made (material and zippers) and I think it will stand the test of time.  I found that you cannot fit it in the overhead if you stuff the front pockets or expand it, but that is OK (other luggage pieces are the same).  Has a nice small pocket on the front to easily access your "liquids and gells" and another nice pocket for a book.  Very pleased with my purchase.