If anyone in the Cochella Valley (Palm Springs, Palm Desert, Indio, etc.) needs access to a PST2 I have one. It is laptop based, but appears to be fully functional. I used it already to turn off the airbag light after my radio install. I forgot to install the steering wheel before powering up the car to raise the passenger window.
I was thinking about buying a Duremetric system, but couldn't pass up this deal. $320 shipped.