N900 owners have been able to press their Sixaxis controllers into service on their handsets for quite sometime, but Android tablets have been stubbornly stuck to a USB tether. That is, until now. Dancing Pixel Studios' Sixaxis Controller app for Android does exactly what you expect -- allows you wirelessly control games on your Google-powered device with a PS3 gamepad. It's not the simplest setup on Earth. You'll need to be rooted, and