I have the F833 and is a great bag. I use it every day for my laptop/daily things. But, if one day i want to bring my camera I just add half-padding. If I go out for pictures with different lenses, I add all the padding. In my opinion is a great travel bag. Only problem I have with mine, I bought it black and after a few months the black started to look really faded and gray. Some people love that -worn out- feeling. I don't love it, so every 4/5 months I dye it with RIT.
I also have the F6 in the waxed canvas. really great camera bag, but it looks quite obvious like a camera bag, so, in my opinion a bit worse for traveling. I see you are from texas, the dry heat, will require you to re-wax the bag sometimes, no problem, it will keep looking great, just remember to add the wax in your shopping basket when you buy it