Sony's hosting a press event in Tokyo today where it just made the first announcement: a pair of Android 3.0 tablets -- yes, the very two Honeycomb slabs we told you about exclusively back in February. The first is the Qriocity-focused 9.4-inch S1 media tablet with both front- and rear-facing cameras and a curved wrap design that resembles a folded magazine. The S1 features a Tegra 2 SoC and customized "Quick and Smooth" touch panel UI with "Swift" web browser. It can also be used as a remote control for Sony gear thanks to integrated infrared. Video and more after the break...