Fabulous quilt. I am completely fascinated and enamored by the border treatment. The scalloped/curved unit is lovely and is that a piping in there? Can you elaborate how you did the border? I am thinking you pieced that scalloped unit together with the piping in the seam, much like a flange. The whole border gives a wow factor to the quilt.
Prayers for your nephew as well. I think it is a very good idea to gift them the quilt early. They are sure to feel the love, warmth and healing prayers you put into it.