Does anyone know if it is possible to retro fit remote central locking, so that you have a standard Ford system, like the one that came on the Ghia model?
I know you can buy aftermarket systems, but the downside of these is that you need an extra key fob on your keyring.
Is it possible to use a standard Ford key with buttons on and program it to match the car?
Any ideas, comments, links or part numbers welcome!

thats a good question, I think your best bet would be to find a focus at the scrap yard and try to fit it.