The Official Site has updated with a new On Location video, featuring the man behind (and inside) C-3PO, Anthony Daniels.

Other updates include Doug Chiang answering an Episode II related Lucasfilm Jedi Council question about the number of planets we'll see in the next prequel, and a Snapshot of a stage at Leavesden Studios. Thanks to Antonio for the alert!

UPDATE

Dave noticed something interesting in the background of this week's On Location. Highlight the area below to read:

I noticed Owen & Cliegg Lars sitting in the background - Cliegg appears to have a bluescreen stocking covering his right shin & foot - maybe some weird CG prosthetic will be added in post?

You can check out a screenshot Dave got of this here. And an earlier report did indeed say that Cliegg had lost a leg in the past, and used a wheelchair in Episode II.

Thanks also to Steve who wrote in with a similar observation.