I finally rearranged my OS X layout after having the Dock up in the upper-right corner for a few years. I'm still getting used to the change, but when I'm in single-monitor mode, I feel like my new Dock placement is reminiscent of the old Apple menu.
I've also used those graphite Agua folder/iconset for the longest time, so this new one is a transition. I'm happy with the change so far, though.
I've seen others do it before, but how do you manage to get dashboard widgets to appear on the desktop all the time?