Looking at getting a third key for the Focus, as I'm simply not comfortable only having two, when both are out and about in circulation on a daily basis.
Dealer quoted $300 - I trust them to not fleece me, but they just don't have the equipment so they send for it to be done by Ford itself and thus it costs a lot.
I went to a local Locksmith - He quotes $110 for just a key without buttons, or $160 for a key with buttons. He claims it's OEM.
They're also willing to cut any key I bring them for $35... since it's a stupid laser cut system it costs quite a bit.
Now to decide whether to pay the extra ~$60 to know that the locksmith is on the hook if the transponder doesn't work, or to buy from ebay.
I may go the local route since 1) they're a very good local company and 2) the owner is known to us. On the other hand, I really hate the key design, and I could try a unknown flip key design.