These bags are amazing. I am a part-time university student, I commute over 3 hours most days, work a full-time career, and do photography as a hobby. I can't express the ease of transferring over for any given task even just throughout the day if I have different classes. My favorite day so far had me taking pictures in the morning using a modified Shutter bag (CS5 instead of CS4). Midday running into work turning the bag into a Slim with my tablet slipped in the gap between the panels. After work my first class had me converting to a Compute bag so that I had what I needed. After a quick run by my car, I was then able to change over to have Swift bag. I only had to carry what I needed when I needed it and didn't have to transfer anything over in the Pocket cap front panel! I pack that with the items I need no matter where I am and I never have to change anything over. I feel like you miss an opportunity to market these bags to undergrad and graduate students. (Maybe offer an education discount for students with '.edu' addresses that can be verified.)