I fly on smaller planes frequently and have gotten in some tough spots with my ThinkTank Airport Security bag. My plan for smaller flights is to check non-essentials and try the FS7 (completely stripped down) in the ThinkTank Airport Commuter which is said (by reviewers) to fit on CR200 type planes:
http://www.bhphotovideo.com/c/product/859422-REG/Think_Tank_486_Airport_Commuter_Backpack_Black.html
As for everyday use, I've ordered the Orca-24 as I'd like to keep the camera almost fully built.
http://www.bhphotovideo.com/c/product/859422-REG/Think_Tank_486_Airport_Commuter_Backpack_Black.html
As for everyday use, I've ordered the Orca-24 as I'd like to keep the camera almost fully built.