Definitely on the 'hobby' side of things, here.
I built my 4-stack vivarium, and promised that I would keep my collection to ONLY 4 snakes. Now that the condo is full, no more for me (for quite awhile, anyway).
I just don't have the time or space to do the breeding thing. Maybe down the road....but for now, I'm happy with my 4.
1 Miami Phase Corn
1 Neon Creamsicle Corn
1 Pied BP
1 Bumblebee BP