New/spare keys for Z4

[Mr Whippy]

I only got one key with my Z4 from the dealer (came through BMW auctions with only one)

What is the best way of getting a full set made up/sorted so that I have the mechanical spare and a remote spare? I'm guessing BMW will charge a packet but not sure if a good independent may be able to help!?
Any idea of cost?

Thanks

Dave

[ian in lancs]

They come with two main keys and a plastic 'valet' key. IIRC all the keys are sold unprogrammed and have the same or similar metal pattern but are programmed by BMW to the car so all roads lead back to BMW.

Don't some car / home insurance policy cover 'lost' keys?