Paul you sound as though you have the health right. Although Biozine is not the best wormer available these days. As for breaking birds to a new home. When we moved here, I brought the birds here and let them fly home three times, then when we moved here, I just let the birds go down on eggs and let them out. Now the old loft had gone, the birds new there way from here to our old house, so all we had to do was wait. In time out of 30 birds all but 1 came back. I could let my birds out everyday, go to the other side of town, and see them going round our old house. They got plenty of excercise, but we got them.