I'm interested in finding out a little more about these.I've got a couple of the ones David C linked to left and the black ones in the picture I pretty much always have stock of. Bit different to the original standard key but a lot cheaper than Alfa.
I need a fully working spare key but have no real idea about how to go about it. Is this only possible by bringing the car to you for programming or is there another way? I live in Sheffield so bringing the car to you (Sussex?) is a little far. Also, what are we looking at cost-wise?