What do you carry?
I love bags. It's part of my organization addiction. I am constantly on the lookout for The Perfect Bag -- something that will hold my stuff in an organized fashion without being too heavy or bulky. I own too many bags, to be honest. I've tried everything from messenger bags and Jansport backpacks to small purses, and I'm still searching. (I even replaced bags with a black photographer's vest for a while; it worked wonderfully, but I got sick of looking like a nerd.)
I keep coming back to my mini-backpack/purse. It's small, but not too small; it holds my Classic planner, a small knitting project (I love knitting socks), my digital camera, my iPod, and a few small sundries like extra pen refills and a spare pack of cigarettes. It's leather, but it's not thick or heavy. It's as close to perfect as I've been able to find so far. I just wish it had more pockets.
So what do you all carry? Wallets, briefcases, purses, totebags... I'm curious about other solutions!