I have recently been using the new Lowepro Pro Roller x300 bag, for location stuff, studio shooting, and everything in between. It’s way more than just a rolling camera bag. It has TSA-approved locks, pimp new wheels and a wider wheelbase for offroad rally, a removable “Reserve Pack” that carries as a backpack (or in case your main chute fails), and an ingenious tripod/light mount at the top of the handle.
Yes, a light mount on the handle. Akorn Likes.
Check out this video review I did from a recent shoot in Chattanooga, Tennessee.