Faster performance, video editing, and a new look are some of the upgraded features from CS5
Lightroom 4 has been available for a couple weeks now, so Adobe has decided it's time to give Photoshop CS6 the public beta treatment. The final release is slated for some time in the first half of this year, but if you're willing to help Adobe test out a near-final version, you can mess around with it now for free. At least for a while.
