I wish Apple would make ODF more standard in its products (like in iPhone OS built in document viewers, etc.). That would go a long way to seeing widespread adoption. It's the 21st century for heaven's sake. I can't believe we haven't adopted an open standard for our documents yet. This is really becoming a pain.

One use I'd deploy right now is a scheduling kiosk for our fleet. We have a fleet of vehicles and we use pen and paper to schedule their use. I'd love to install one of these next to the key box and have a networked scheduling web app running on it. That way if you're at the key box you can schedule or you could do it from your workstation. Or I could put one next to a common space phone and set it to browse our intranet. Or use it as a wall mounted closed circuit tv monitor. All kinds of uses...

Warning: system is shutting down.