Like Kim said...quarantine is sooo important. I would quarantine for at least 45 days. That would give you time to watch for unseen illness and also give you time to work with the new guy/gal.
You should be aware tho, that sometimes a bird can be a carrier of an illness that goes undetected without testing being done. So your best bet is to have a wellness check on the new guy before introducing them. These types of illnesses I think are even more prevalent in pet store birds.
When it's time to introduce them, again as Kim mentioned you should move the new one's cage in to the same room with Bud..across the room and then maybe side by side. For first physical intros it's best to let them meet outside of cages so there is less chance of territorial issues.
Neutral territory so to speak.
Have you by any chance given thought to getting one from a breeder instead of pet store?
If you want links to possibly locate breeder in your area let me know.
But you are doing the smart thing by giving it lots of thought before getting another. Saving up for a tidy emergency vet fund is always a very good idea beforehand
and also still being selfish with Bud is great too!!! I liiiike it!!! lol
Enjoy your new toy Bud
