After chatting with Duncan and spending many an hour on Bimmernav, the possibilities there are with the highline system seem endless, (as well as the financial factor!)
I'm still stuck between the following though for a replacement for the CD Changer.
1) Intravee II (+ Alpine interface)(Can you only run an Ipod off of an intravee or can a HDD or USB stick be used?)
2) GROM (http://www.gromaudio.com/store/usb_adap ... r_kit.html)
or is it worth splashing out a little more for the intravee?
Also looking at ways of installing DAB, but without extra screens or interfaces - has anyone dones this?