Does anyone have any experience with the JustDrive DAB radio unit? This is an add-on which installs digital radio in a car with a conventional AM/FM system. It uses a windscreen-mounted aerial and a small receiver which (I think - the site is a touch vague as to details) transmits the DAB signal wirelessly to your FM set. Control is by a hand-held remote, which sounds distinctly iffy to me, but they advertise (but don't illustrate) a steering wheel mounted control as an alternative.
I can't find a single user review on the web, which might in itself be telling me something. The possible weaknesses would seem to be the aerial and the FM link, which must surely be prone to interference. But I'd be interested to hear from anyone who has one of these or has seen and heard one in use. Many thanks.