thanks for your quick replay, it was the blue tooth i was on about, you said about using the existing blue tooth fitted to the car, so the 120 module you are on about is just to interface the Nissan blue tooth with the head unit...
I think that i will bite the bullet and buy the ipod lead as i think that's a great feature to have.
The head unit i have managed to get for the same price as the link sent to me locally so i can just wonder on down and pick that up.
Pic's of it all installed would be great
thanks again for the reply