Great news! The PI will be open sourced. That means we will be able to build it here with no licensing issues.
All the drawings and spects will be available for the build.
I was considering adding a USB hub to the computer to extend the accessory connections, but my wife (Mom Bunny), suggested we incorperate it into a keyboard. This was a great idea and I am looking into this as well as trying to find one with a touch pad in it. All it would need from that point is an HDMI TV and a power plug to run. A little biger than pocket sized, but better over all for this project.