More iOS 5 features get their moment in the beta testing sun

Steve Jobs and co. showed off all kinds of cool new features during the debut of iOS 5 at WWDC earlier this month. We had the chance to take a few of them for a spin, when we tested the beta build of the mobile operating system, and now that more and more folks have tried their hand at iOS 5, more and more features are getting their turn to shine. Here's a list of some of the cooler ones we've seen in the last few weeks.

• Apple has added the ability to make FaceTime calls over 3G -- though rumor has it that this may be a beta-only feature, which carriers can choose to disable, over obvious data usage concerns.
• AirPlay Mirroring has been shown off. The feature lets users display video from an iPad 2 on an HDTV, by way of Apple TV, for those times when you just can't keep your tablet content to yourself.
• The new software also offers up the ability to sync 1080p video to iOS 5 devices, opening the door to speculation that future iPads and iPhones may be able to play back content at full 1080p
• Like to play your iTunes over your car stereo? Good news, iOS 5 will transfer audio information like album, track, and artist names over Bluetooth.