Well... after the MMI saga (LONG CHUFFIN STORY!), it's working again... I've updated to 5150, and fitted the AMI unit. Rather than messing around with the adapter kit to run the CDC and AMI at the same time, I've just swapped them over (just need to pop the CDC back in for firmware updates).
It's working a treat, maybe a little slow to update the folders when you go to the artists list, but I do have my 80Gb ipod pretty full, so can't complain too much. The folder list also appears in the DIS, so you don't have to look down to the main screen, or use the main MMI controls as the wheel controls work great
