Double gene male for sure. Keep your current stock and save up for a nice double gene male. A 1.0 Firefly is not out of reach and neither is a Nuclear (Butter Fire).

Bred to your 0.1 Fire you could get some Super Fires, Fireflys, Nuclears, Butters and Pastels- depending on which male you choose.... all desirable.

Think of a strong gene then throw a simple Pastel or Fire to it.... that is your starter powerhouse male you need to save for.

Nuclear
Firefly
Enchi Pastel
Enchi Fire

Down the road I would go to a show and pick up as many 0.1 Pastels as you can swing. Throw any of the males above at a $75- $100, 0.1 Pastel when she is breedable and see what you come up with.

Good article:

http://ballpythonbreeder.com/2012/02...thon-breeders/