We have a squadron of Lil' Roy bags (a great bag for a little price) in a variety of colors. For our show booth we pack the Lil' Roy bags according to their contents as in Red for first aid kit, Yellow to small tools, etc. We also coordinate colors with the sort of display we are taking.

This are a very high use item for us. Usually have one at hand and sometimes two. The also hold a Kindle, an iPad mini etc.

A Sunchaser is my carry on bag.

We have Aviator bags in all sizes in both mesh and regular. Great for car trips as the metal brackets for the booth can ride in an Aviator bag and not tear a hole in the fantastic fabric.

I got a RockHopper for my birthday and am getting used to using it. It is a hair too small to hold file folders but is great for iPad and holds a lot more stuff than you might think. My RockHopper is the same color as my top coat so I can carry the bag on board during the winter with it hardly being noticed. I saw a guy do this one time and copied the idea.

My Gator bag is my purse-substitute but often is the carrier for a major telephoto lens. I refuse to carry any sort of bag that screams 'photo gear inside'.

But without question the workhorses for us are the Lil' Roy bags. Love those guys!

I am thinking of the Metro and the CPA bag as my Christmas present (yes a bit past the day) but am also studying the whole line before I jump at a decision.