Been running it on a couple of my laptops now for a couple of weeks. The GUI is really different than what comes on 14 and I really didn't care much for it at first but I am getting used to it. Everything seems to work pretty well.
I just tried F16 On my new laptop at work which is a DELL Latitude 6520. When shutting down it just hangs, other then that it all looks good The funny is that this laptop is supposed to be certified with Fedora...