not really an answer to your question, but i just got a reload courier yesterday... that thing is friggin huge.
at 5'6", 130lbs, when i have it on it looks like my bag is trying to kill and eat me, and is winning.
its signifigantly larger than my torso.
good for carrying file boxes, x-rays, blueprints, a case of beer.
looks totally ****ing ridiculous and feels like a cape when empty or near empty.