Large Screen SatNav for 612

[AJSG]

I'm looking for a large screen Sat Nav which will still make use of the micro changer built into the 612 (Becker I presume), ideally it is a motorised screen built into a single height stereo unit (motorised).

I would very much like to hear if there are any systems like this where you can upload POIs and so use it as a GPS based Camera detector.

Thanks in advance...

Andrew.