I'm looking at buying a new C4 1.6HDi 110hp Hatchback next year, probably after the 07 plate arrives. I can't work out from the brochures or the website, or indeed the slippery sales people in the local dealer, what ICE options are available for the C4. What I'm after is a DAB radio. Does the Citroën C4 offer a DAB radio option? If yes, who makes it? If no, how easy is it to replace the OEM radio/head unit? Is the ICE well embedded into the car, and linked into the car's ECU? It may seem petty, but having had an in-car DAB radio for about a year, there's no way I'm having a brand new car without it. Also, has anyone had the experience of buying a new car using Autobytel? I currently have a Ford Focus and a Fiat Punto, and while both are OK, I feel there's better out there. A diesel Citroën hopefully? :D