I'm looking for a CD headunit to replace my current audi unit. I was wondering whether someone had any advice or knew any good ones that satisfy the following criteria: - Pre-outs with voltage of 4v. - Rotary dial for volume - Similar colour as Audi dash (black plastic with red-ish lighting) - Around 150 quid. Does anyone know of any quality ones? There's a couple Blaupunkt ones that fit the bill but I tried a CD52 a while ago and was a little disappointed by the radio quality, and the fact that the CD mechanism broke after a 4hr drive. Was I unlucky or are they generally poor quality? Also, what's the cheap Blaupunkt DAB tuner like with the glass mounted aerial? Is it worth it or will it cause me more annoyance with the switching between digital and FM.