I agree with Kim. Too much change has upset him. Instead of walking right by the cage, can you hang around, even after he lunges, and talk softly and sweetly to him? When my own Amazon pitches a fit, sometimes I can talk him down to a more reasonable state of being. During his hormonal bout, he was majorly cray cray for a bit. There was absolutely no reasoning with him. Could your boy be hormonal? Wasabi did strike out at me a few times and, as soon as I uncovered him in the morning one day, he rushed clear across the cage to come try to bite me. No exaggeration. He was out for blood.
Could some kind of discomfort, like a slightly pinched toe or something, have occurred during the move? That is not a criticism. Just wondering what he is so upset. Might it be physical? Could he equate you with bringing in the new bird and he is showing his displeasure? If that might be it, try not reacting the next time he strikes out and just talk to him a little, tell him he is a good boy and leave a treat in his bowl. Amazons are smart as a whip. You did not change your hairstyle or style of dressing, did you? Sometimes that annoys birds. He is trying to tell you something...hmmmmmm.