I also remembered that I have an over head display that shows Distance Till Empty, MPG, and bunch of other stuff. Would be cool to get that into the cluster also, but I think the OBD2 spits that info out anyways so I can add it to the screen.
This d@mn Lexus commercial has made me rethink my whole dash setup. This means even more work! I think this project is going to happen after I get the Car PC working.