"I don't have a Smart Alec but I have 3 Brain Bags.
The best backpack I've ever owned, hands down.
I have been using urban backpacks (as in non camping) ever since they were first put in the market. I have used many brands and many size of backpacks hence my screen name."
Read backpack's entire post in the Brain Bag VS. Smart Alec? thread in the TOM BIHN Forums.