Good point, i am going to upgrade the head unit so will make sure i get bluetooth on it.
if you need a bluetooth i may be able to get one in time for the Bristol meet at Cribbs, just let me know.
If you use a head unit with bluetooth to connect with your iphone, how does it work? To answer a call do you use a button on the head unit? I am assuming the buttons on the steering wheel woudn't be useable?