That's definitely a fair point! Though I think this could probably open you up to some MITM style attacks where someone intercepts a Macbook in transit and stea

That's definitely a fair point! Though I think this could probably open you up to some MITM style attacks where someone intercepts a Macbook in transit and steals the root key that comes with it or something. Maybe not though, I guess it really depends on how you accomplish this. But on the surface it does seem like that could work.