The luggage works bag and its guarantee is excellent. Don't overstuff the standard size bag and you'll be happy. Overstuff it and you'll end up with a lot more fabric abrasion.
Stealth II - Standard
Enjoy!! Great bag. Great guarantee and reasonable repair rates should you damage yours. They have replacement bags they can send you to use while they repair yours.
I got my first one in 1996. It was run over by a PHL US Airways belt loader in 2000. I got my second bag, courtesy of US Airways, in 2000. I had the handle come out of it in 2004. I ordered a new PNT Stealth II and sent the bag from 2000 in for repair. I now use my 2004 Stealth all the time and keep my 2000 bag as a standby should I need it. My wife uses it as well.
That is only two bags in ten years. (Not counting the one that was killed in the field.) I have yet to see anyone else produce a bag that can take that level of abuse.
HIGHLY RECOMMENDED!!!