Hiya, we're in Montevallo too. Sounds like a good mix, should all get along well and lay well. Tractor supply will get birds in next week.. they're decent starter birds... not the best quality, looks wise, but healthy. I got mine from Tractor supply last spring. Hah, today is their one year anniversary! I've got a fairly similar group (2 RIR, 2 white rocks, 2 partridge rocks, 2 Australorps and a Jersey giant mutt) and we get about 3-4 eggs a day right now, in the summer that was 6-8 eggs. Not bad out of 9 girls.
Where are you in Montevallo? In town or outskirts? We don't have an ordinance saying you can't have roosters, but we do have a nuisance/noise ordinance. In plain English, if the neighbors don't enjoy your rooster crowing, they can call the city and the code enforcer will come and tell you to get rid of him. Happened to me last year...
Other than some nicknames (Smudge, Runt, Ms. Piggy) we haven't officially named any until we can tell them apart better except for this one chick I think is one of my EE's. Her feathers are coming in all while (so far) and my oldest named her Angel. We will just have to see if this name sticks or not though 
Another possible name is Jiji for one of the black australorps. We had a black cat named Jiji (kitty off of the movie Kiki's Delivery Service) but my youngest turned out to be allergic and we couldn't keep her so now they want to use it for a chicken lol. 
