> Has anyone considered running PPP and connecting to a HAM TNC?
> Using this method, you can be on the Internet while in your car,
> at speeds around 1200 to 9600bps. If we could get a small keyboard
> and a simple display driver, we could do things like receive simple
> text messages, notification of new email, etc

I hadn't considered that, but I have got plans to communicate with my
mobile phone (Ericsson I888) over infra red. Since I already send the
subject of all new emails to the phone as SMS messages it would be
possible to retrieve these and perhaps speak them with a text to speech
interface such as speechd

It would also be possible to connect to the internet over ppp over IR
too. Maybe later...

Paul