Timingpower.com is the startup dedicated to Android PC running on the ARM devices as desktop replacement.
The idea is great as Android is a consumer product and the ARM devices are very low cost. The combination of the Android and ARM has changed the way of making a phone call and interaction with computer.
We want the Android PC to be a desktop replacement. That means you don't need a big box on your desktop or living room. You can use Android PC in a form factor of USB thumb drive to do: