Waddeva....they are here. The item is both a power and data dock for the phone *and* an external battery charger, which is very nice to have.
Here's a pics of the base unit. It comes with a power adapter and a separate USB cable.
Cost: US$18-ish (each) - free shipping.
Can't show you the phone in the dock coz it took the photo. I increased the brightness a bit to show more detail.
