When i get my car i want to know exactly what is going on with it. I read somewhere that the stock Temperature gauge is only a dummy and is only made to detect overheat situations. I want to know how all of the systems are working so i was thinking of putting in some aftermarket gauges. Like Air/Fuel Ratio, Temperature Gauge, Tranny temperature, and maybe some others. I dont want to have all these goofy gauges everywhere though, because im not going to be looking at them 24/7 so i want to have them hidden and if i need to see them i can. I was thinking maybe in the center console or somewhere like that. I really like when people put them in the A/C vents but i dont want to loose my A/c. Im just trying to think of a good place to mount them. Any Suggestions?