Oh yes I remember reading that now.
Did you look into getting a lcd screen which would fit and also work with your previous setup? I had a quick look at the Zoppo lastnight, dimension wise it's probably as close as I'll get it to fit where I want it.
Any idea do those apps work with an M52 (OBD-I I think)?
I've got a lot to learn and research, I wanted to use a pc but I think a Android device will be more than capable!