What do you guys think about Aeroforce gauges? Does anyone have any? They are kick ass! I guess all you do is hook a connection to your OBDII port and you can get a huge amount of data views from the computer to the gauges. There's no wiring cutting, all plug-n-play. Here's a couple pictures and a link to the website.
http://www.aeroforcetech.com/
http://www.aeroforcetech.com/