Agree. Love the arrangement of the storage sections on the Co-Pilot, but it's too small for me to use on a regular basis. I'd like to see the main section large enough to hld a leather portfolio containing an 8.5"x11" notepad comfortably. If a 15.4" MacBook Proin a Cache would fit in the main section with the portfolio too, all the better, maybe even close to ideal. I think I'd find such a case a little more professional looking than the ID and Ego, being more rectilinear, but with more flexible usage and separate storage areas than an Empire Builder or Zephyr.