If you are just looking to produce one to two clutches, I would probably pick up one or two female morphs instead of the normals and another male. You could get a nice pastel female and make bees with your spider or pretty much any other morph and still make nice combos.

This is just my first season, but what I wish I knew before I got my second BP was how addicting ball python morphs are. When I first started and got my first morph (my male spider) I only had my normal female. Then I started looking into the morphs and realized you can breed a spider to a pastel and get bees. It really just snowballed from there. I have plans for things I want to hold back already as well and this is from pairing that won't happen until at least next year but probably not until 2013.