Just to share my experience:
- I use an OG 257 as my day-to-day laptop/briefcase for the last 5-6 years. Absolutely no complaint.
- I also have a Tan 261 full-sip tote that I use as my man-bag as carry-on, beach, camera bag, etc. Very versatile and hold plenty of stuff.
- Then there's the small duffle. It is just painful/tiring//inconvenient to either carry by hand or sling over the should running from terminal to terminal. This bag has now been relegated to weekend...