that's tough... not all chickens are for everyone...
first, i would decide if you want bantam or large fowl... second, find out what you want them for... eggs, show, meat, dual purpose, broodys... what...? then decide on a couple of breeds, get a some of those from a hatchery or something, and decide which chickens are really for you...
i have and am starting a breeding program on OEGB... i had a bunch of colors, but decided to focus on mille fleur, self blue, fawn and porcelain... that's it... but now i just got some seramas... but before that, i got some shamos... started a huge blue laced red shamo program and decided they weren't for me... today, they took the last ones... i have giant blue cochins though... they're great... but they're just my egg layers... that's it...
good luck...