I just finished researching this incredibly good product for my Vette and I have to say, as an automotive performance enthusiast I think it's one really hot product. I couldn't wait to share this with you all. Check out this product. I see so many possibilities for me to use this system that I am saving my lunch money to get one. It takes a little thought to fully understand what all the ancillary attachments can do but this is pretty simple to buy, connect, and understand. I would really love to hear all your feedback on this.
http://www.plxdevices.com