Last week I designed and launched PandoDaily's Mobile site with Greg Kumparak's PandoDaily Lead and Aaron Campbell's development skills. It looks fabulous. We still have a ways to go with it but I'm pretty thrilled the direction its going in.
Interestingly enough, the mobile site used to be responsive (still is for the iPad and Kindle), but we needed something leaner that can put the focus directly on the PandoTicker and post headlines. Going away from responsive site for mobile was a good fit in this case.
Check out Greg's writeup on the site here.