Just looked up the installation instructions for the commander. It looks promising, but then i noticed it's been discontinued, and it looks like you have to run wires and tap into all the sensors, as opposed to a solution like the Edge products, that plug right into factory harnesses.
Also it states it monitors oil temp and not water temp. Still an option though...wht is everyone else running???
Ordered up my Edge CS with pyrometer and mount today so it's on the way. The CTS was a bit more so I decided on the CS (non touch screen) Can't wait for it to come in. Now I'm on the hunt for a good fuel pressure gauge.
For anyone interested, the part number for a 99-03 7.3 is the Edge Insight CS 83730