Wow G of C!...you weren't kidding when you said that it was really close to shipping. Any chance that you have an ETA on when the software will become movable from one PC to another? I'd really like to buy it now and run it on my HP tc4200 tablet PC until I get the money and time to install a dedicated PC in the car.
BTW, I don't know if you've tried running StreetDeck on a tablet PC but it is a true joy to use. I also think that if the new UMPC form factor takes off, your software will become extremely popular. The only real disadvantage to running it on a tablet PC is having to use the pen, which of course isn't very handy while driving. The UMPC form factor uses a regular touchscreen.
Congratulations on your shipment!