I'm having a Viper 5900 installed tomorrow. Do I need to request they do the OBDII connection a particular way? I don't want to have issues when later installing an Edge Insight for gauges and a Diablo Predator. I'm picturing in my mind a gob of wires and connections hanging off the OBDII connection at my shin. That can't be right. There must be other connection points, but how many and is some sort of splitter needed that I might as well get right now?

(Truck's sitting at the dealer waiting for tranny lines so I can't look for myself -- a convenient excuse for my ignorance!)

...Fred