I have an AudiA3 Sportsback, Year 2006. Currently it has an old Audi Symphony headunit installed, Ive been thinking of upgrading for a while, and now that I keep getting Error 2 messages coming up whenever I start the car and have to reinsert the cds its about time I got rid of this relic! Anyway can anyone suggest a decent replacement? Ive been looking at this Koolertron (link below) but can't seem to find any reviews what so ever!? Does anyone have one installed? ( Koolertron For 2003-2010 Audi A3 DVD Player With GPS Navigation Sat Nav + 7" Digital Touchscreen / PIP 2-ZONE Radio RDS Bluetooth / With Steering Wheel Control: Amazon.co.uk: Electronics) Price range is up to around £350.. Thank you in advanced for any suggestions and/or help.