Well guys i thought i would update on the gauge decision.
I went with the PLX system. after pricing the mix of gauges AEM...autometer...etc to get my A/F, boost, and the outragously priced intake temp gauge (of which ill be installing the sensor after the supercharger), they added up almost to the price of a full tilt PLX system. and man, this PLX system is freakin cool!. They are on their way right now, cant wait to test hook them up and see what they look like. I got a AWESOME package deal on 3 DM-200 gauges (60mm), the intake temp module, A/F module, boost module. They sync together and also allow me to data log if i wanted too. But the real deal maker was the fact that the gauges were fully customizable. If i wanted to i can have the SRT-6 logo show up when you start the car, then make gauge backgrounds that exactly match the orginal crossfire gauges. All of which you can design on the computer, and upload to the gauge. I CANT WAIT!!
Plus!, they are super low profile, so i can easily flush them into the spare pillar i have, and they will barely stick out.