Chiming in quickly to slightly curb your enthusiasm. The animated thing will have roughly the intellect of a dog so some of the more complex operations you've described require Mind, Fate, and/or Time. A so highly sentient and capable assistant would also require Belle to buy the Retainer Merit.
I like that you're super exited about flexing those Matter muscles, but that's a lot of ifs and maybes you're throwing around. Doing all of that will definitely cost and I want you to know that I won't be the one to figure out precisely how to achieve all that - although I'll gladly look over your suggested course of action.