Find a camera bag that does double duty

Are you an avid photographer who can't decide whether it's worth it to lug an extra lense around? Fodor's member flygirl recommends finding a camera bag that can comfortably fit more than just your camera and its accompaniments, "I have a Lowepro slingshot bag and LOVE IT. It's a cross between a messenger bag and a backpack...I load it with all equipment for the transportation part of my trip and when I get to my hotel I unload it except for the necessities for the day (camera wise). It also carries a guidebook, my blackberry, etc. It has tons of pockets and little places to tuck things."

Related links

From the forums: Traveling with an SLR

For more photography tips: Travel Photography Tips: Expert Advice on Taking Better Photos