I came across a GPS NAVIGATION system on E B A Y and was wondering if my stock symphony audio system could swap out w/ it. The NAV system is from an A6 and has a few extra plugs, I was wondering if anyone did a swap like this in there car. I could easily do a double din aftermarket DVD NAV system but i want my car to look as clean n stock as possible, and the ***** and red glow is perfect. Let me know what you think?

http://cgi.ebay.com/ebaymotors/Audi-...em170186179584