I would try to pick up as many of the following males as possible:

Pastel Sugar / Calico
Firefly
Desert
Lesser Pastel
Clown
Pied
Genetic Stripe
Lavender Albino
Lemon Blast
Pastel YellowBelly
Axanthic
HumbleBee
SilverStreak
Champagne

And as many Breedable CBB Normal Females as possible.

After your first year breeding, you could hold back what you want to keep, and sell or trade the other offspring and pick up the following females:

Black Pastel / Cinnamon
Fire
Pinstripe
SuperPastel
Pastel
Spider
Mojo / Lesser / Butter
Woma
Enchi
Pastel YellowBelly
YellowBelly

As well as picking up as many females of the following Morphs, or CoDom females that are het for the following:
(With papers from a trusted breeder.)

Axanthic
Hypo / Ghost
Albino
Clown
Genetic Stripe
Pied

You may be better off selling the Carpets first, and using that cash to purchase the females from the same breeder(s) when you purchase the males.
The more cash you have available to spend in one lump some with a breeder, the better the prices on all of the animals are.
A breeder is a lot more willing to haggle over a $15k-$20k purchase then a $2500. purchase.