Welcome to the forum! I'm glad Cemore has finally found a forever home with you, he sounds like a real cutie! Most parrots do (sadly) get passed around quite a bit before they find the right home :-( Considering his past, and his prior injuries, I think your first order of business is to get him into a avian vet to have a wellness checkup. As with most adoptees, he will likely have some minor health and dietary issues that need to be addressed. You will also benefit from getting him a health checkup, since you can ask the vet any questions you may have about general care, health, behavior and diet. The guidance of a good a-vet will be your key to getting Cemore into good health and good behavioral guidance. There are also a lot of very knowledgeable and experienced folks on this forum who will be more than happy to help you along the way as well. Many of us have been where you are, and want to help you get off on the right foot, so ask any questions you have along the way! Best of luck to you, keep us posted, and if you can, post some pics of your new little buddy.