Sounds pretty awesome. My daughter received her first BP, and our family's first snake, 6 months ago on her 8th birthday. It has been a great experience. Someone with more knowledge might have some other suggestions for you but I like the description of your set up.
My only thought is to give some serious consideration to what type of BP you want as there are so many wonderful examples. Morph Market was a great place for me to find different genes and prices but in the end we kept it simple as she picked what fancied her most from a local pet store. Good luck!