I have a variety of camera bags from Lowepro, Kata, and Think Tank Photo. Each of them has their own strengths; last week Think Tank announced a new program for the next couple of weeks: test drive their belt systems and bags.
The program is fairly straightforward: choose one of their two belts and a set of bags that work with the belt in as a modular system. You get to try out the gear for a couple weeks. You can either return the gear to them or if you really like it you can purchase it. The only requirement is that in exchange for being able to use the gear for free, you are asked to write up an evaluation of what you liked or didn’t like.
I have a Think Tank belt with a couple bags; it’s not my most-used gear-carrying system but there are times when it’s invaluable to easily keep a couple extra lenses with me in an easily-accessible manner.
If you’re interested, hit this link to find out more and you’ll land on my referral page for Think Tank. The program ends on March 31st, or whenever they’ve given out 200 sets of gear.