I recently received a gift of a ScanGauge E and find it a great device. On normal driving I tend to monitor Instantaneous MPG and Average MPG (only two items can be displayed at a time). I can also flip to Coolant Temperature and Intake Air Temperature. I have a second custom page which I use to view other conditions like Throttle Position and Load (whatever peaks my interest), but I don't know how to make the best use of what the ScanGauge E can display. In your opinion, what should I be displaying and why?