Really, the best thing to do is to go that forum that was suggested, and ask your general questions there without creating a specific thread.
I realize that you don't know exactly what direction to go, but you need to start reading how and what these other setups are doing. That's why JRSC has it's own thread. It has experience in areas that most others don't have.
I'm going to go ahead and close this for now, but go ahead check this out. Ask some specific
questions after doing some reading on these threads as well as outside of H-T. The JRSC has been discontinued for a good number of years now, and much of the step-by-step processes and installation literature has not been digitized. Moss motorsports is the creator of this system and may be of assistance. It may even require a phone call or two to them to see if they can help you out.
Here's that link again, good luck to you..
***The Official JRSC Thread***