Anyone running OBD II Gauges. While pricey, it makes a lot of sense to me to be able to see the information going through the OBD II unit. I'd like to put in some 2 1/16 gauges instead of that TV sized scan gauge. I've tried contacting the two companies I could find that makes them, Aeroforce and PLX, but they don't seem to be too interested in answering any of my questions. Anyone running these or others?