Sorted - Jamie Cooper did respond and I ordered and should receive shortly.
This is truly the only way to go - snapping in two items - a V60 cradle (if you already don't have one installed) and a modified BMW Bluetooth module.
Jamie sent me a great link to a video he made:
http://www.youtube.com/watch?v=Bi8k__l-PJg
End cost is around $700 having to order both pieces.
I ordered the cradle from:
Audi A8 Phone Cradle at autowebaccessories.com
I will post again after it all arrives and let you know how it all goes .... but it looks sooo easy without
hacking up your system with after market items - and full MMI integration - including all the buttons
on the steering wheel working