I just placed an order for a smart Alec backpack and vertical brain cell for a portable office solution. I have a few week long trips coming up and looking for a bag to bring with. I'd be bring 2 laptops (personal and work) few pairs of slacks, couple dress shirts, few pair of jeans, and all the rest of the jazz that comes with a week of work and casual wear. I'm trying to not check my luggage which is what brought me to Tom bihn. I was looking at the Aeronaut with the smart Alec but I'm concerned with the size of the backpack being to large to be considered a "personal" item. Any thoughts regarding these two bags together for flying.