Hi, Looking for some help from the audio experts. In my A6 I have a double-din type 'symphony' radio system (tape, single CD, etc). Has anyone any ideas on what I could put in the car to upgrade things a bit? I've been looking at loads of double-din systems but I'm finding it very hard to get something to match what I want, especially to match in with the reddy-orange that the C5 dash is done in. Basically I'm looking: Bluetooth for the phone USB port MP3 compatable Is there a surround available to fit one in the car? Not interested in sat nav or DVD or anything, although touchscreen would be nice but not vital. Thanks.