Google just released Google Reader Play, a cover flow type UI to browse ones feed. I quite like the concept although see little real value in it. Perhaps as a screen saver, or if I had a 13 inch Chumby of some sort.

Here's a way to see your own Google Reader subscription on play. It wasn't obvious to me how to do it, but there is a way.

1. open up Google Reader (not Google Reader Play, just the plain old reader)

2. go to a subscription

3. folder settings > view in reader play