Selecting Morphs for future breeding.

I'm starting a collection of ball python morphs. So far I have a cb11 firefly male and a really clean cb11 bumblebee female.
I was thinking of adding a cb11 pewter male, cb10 lesser female, cb11 superpastel female and another female (can't decide yet).
I was thinking this would give me some good breeding combinations in the future.
I'm new to this. Have I made any obvious mistakes with the morphs I've selected?

Those sound good. (everyone will say to get what you like) check out worldofballpythons.com for lots of combos.

Sounds like a great plan! I highly recommend getting as large a variety of dom/incomplete-dom traits in females. A pewter and a firefly as breeder males sounds wonderful.

looks a lot like my list except im wanting to start out with all of the single genes and the make all those doubles. your way is a lot faster though lol.

Sounds like an excellent start to me! For your undecided girl, I'd go for something with enchi or calico in it. They aren't always the flashiest individual morphs, but I LOVE what they do in combos!

I think it sounds good but i'de get two more females and try my luck at getting the superpastel from the firefly to bumblebee

I think the calico sounds good....