I love all of the Blakey BN80's. Really dig the Bobbi Humphrey, didn't know that one at all. Ooh, and Jutta Hipp is right near the top for me too! You really can't go wrong with any. Just get them all
Happy Birthday! Great picks.
You can't go wrong, but my Favourite BN80s have been:
Jutta Hipp - Jutta Hipp w/ Zoot Sims
Art Blakey - Indestructible
Joe Henderson - In N' Out
Kenny Dorham - Una Mas