I dunno how much you breed currently... But... It's a money hole for probably 5+ years, from what I've been told. The initial needs of racks and incubator and food and heating and all that is pretty considerable. I hope you've considered this, and are prepared.

I love anything with banana in it
http://www.worldofballpythons.com/mo...-bumble-belly/

Axanthics are neat. It's really up to you. Go onto World of BPs an type in spider on the list see the combo possibilities and the potential project length