Couple thoughts:

If you are wanting an imprint on your schedule you have a couple choices. Take the bird to work with you or if that is not possible you will most certainly need someone to help you. Leaving the bird alone for that much time, even after it is able to feed itself, it is a HUGE no no. Eyass birds have a way of sometimes ignoring food that is right in front of them, even when hungry. They will sit there in the nest bowl with an empty crop and a bowl full of food. You walk over and offer a tidbit from the bowl and they go to eating like gangbusters from the bowl. Combine that with the fact that they just do stupid things sometimes. No setup is completely safe for an eyass and it will require constant monitoring. Plus the interjection of another person as a constant around the bird is never a bad thing. Just make sure that both parties are on the same age when it comes to etiquette and feeding. Should be no problem at all.