I literally stumbled across these today as I was on the Quo Vadis blog, which had a link to an Equology planner review on Unposted which has in its sidebar a link to Rickshaw Bagworks' blog, which I thought sounded interesting so I clicked on it, scrolled down, and lo and behold there was this image and a big description of these extremely cool folios.
I use a Moleskine 18 month weekly notebook planner, and so does my sister, so I sent the link to her. As soon as she saw it she called me up and we spent an hour and a half looking at the Rickshaw Bags website and Flickr photos discussing fabric and color combinations. Because you see, they will do whatever combination you want of fabric and trim colors. Especially interesting is the Bottles to Bags fabric, made of recycled plastic bottles.
Rickshaw Bagworks is located in San Francisco and sounds like a very cool company. The Mole folios are a relatively new addition to their product line which includes extremely cool-looking messenger bags in various sizes, wallets, baby bags and more.