Congrats, so glad that you're giving the baby a new home. He'll adjust. My niece and her hubby adopted a little 4 year old girl from China. She screamed like a banshee on the flight all the way from China to Japan, then from Japan to St Louis. I'm sure they weren't the favorites of the others on the plane.
Now you wouldn't believe the bond. She's such a cutie and very bright. She loves her mommy and daddy and is one of my fav kids.
Enjoy. Glad to hear the crying has stopped. SR loves the grandbabies, but he says it's because they're adorable, we can enjoy them, and then let the parents clean the diapers and do all the heavy lifting. :D