[Jake Raby]

Honestly the IMSG only gives a symptom to an issue that otherwise would not have one. The more wise choice is retrofitting.
The IMSG really only makes sense on the cheap cars that aren't worth the cost of retrofitting.

Too many people have used the IMSG as a "trade in tool". They have an alert, quantify that its real, rip the system out and then trade the car off.

That sad, but is occurring. One of the people in my class this past weekend witnessed it occur and shared the story.