I purchased my Super Ego bag about 3 years ago and I love it.
Usually when I travel, I take my Super Ego bag and a rolling carry on. Next year, I'm taking a trip with my parents but my hands to be free since my father requires assistance with his wheelchair.
I'm now looking for a knapsack that can hold a Dell Mini 10, my DSLR camera which will be in a Lowepro Slingshot 100AW and assorted other items like Ipod, cell phone, smaller point and shoot camera.
Not sure if I should go with a Smart Alec or a Brain Bag.