I second that, As Motec indicate in their installation manual blurb that most problems are caused by poor wiring it would seem logical that this should be top of the list before worrying how to tune the ecu for beginners and even some pro's would benefit I'm sure. I spent a lot of time making mistakes before someone showed me 'how its done properly'.
I agree. It took me a lot of time to do it (more or less) right. Even the basics (like use stress relief loops for splices of wires) are good things to teach. There are resources out there, but it takes a lot of time to find them.