Buy the parts, and then program it yourself. I'm sure there are plenty of DIY videos.
Yup
Funny story, I was calling up different locksmiths asking them to do the cut for me, as i already had the blank keys. They all pretty much told me it's impossible it won't work it takes a professional..
Ended up getting it cut for free at ace hardware (they took no responsibility), and had 3 keys working for the price of half of one.