This Week's SponsorBoom 3D: Immersive audio with everything that you listen to on your Mac!
After a brief commentary about Twitterrific 6 and the difficult world of App Store pricing, we kick off the The Upgrade Summer of Fun by building the official Upgrade iPhone home screen. 28 apps will be picked! Four will win coveted spaces in the dock! Rules will be invented on the fly! Also, we explain what a draft is.