This is an example of what you can do with FSUIPC and SPAD.
It's just a very short demo to show how you can do some very interesting things WITHOUT ANY PROGRAMING.
I'm using the dual knobs on the Saitek Radio Panel to program the standard FSX GPS.
[media]http://www.youtube.com/watch?v=JVFRKou7R_U[/media]
The screen that the GPS is on is a 9 inch DoubleSight touch screen that I bought (refurbished) from DoubleSights webpage. But what I'm doing in the video can also be done on the main screen if you have only one monitor.