I have been obsessed with white BP's from the beginning. Especially the blue eyed ones, but I am working other combos including fire and yellowbelly. The only thing I have not started chasing is a white wedding.
My end goal are cherry bomb variations (REL, red eyed leucistic). White snake + albino.
I was just talking with my wife about REL and how they are very uncommon and nobody really tries for them anymore.