Once again it's Understudy Wednesday on TUAW TV Live, meaning you get a bonus dose of TUAW Talkcast host Kelly, and co-host (or partner in crime, depending who you ask) Doc Rock. Since Apple didn't have the decency to consult the TUAW TV Live schedule, they released Mountain Lion the day after last week's show so this we'll be talking about that and any other news and hardware or demos that Kelly and Doc come up with before the show starts. Below, you'll find a Ustream livestream viewer and a chat tool. The chat tool allows you to participa
