My suggestion is to talk it over with them. Ask your questions and see what you can work out. They are all run by different people and can have different criteria. I can't tell you what they will do but they can.Again thank you all for your great suggestions and knowledge. I'm concerned that if I some how get a rooster as a chick what to do with it. I was told that if I purchase from Palmer feed in Orlando they will take the roosters back but wondering if they can order just one bird of each to make a mix, if not what is my course of action to be able to get just one chick as opposed to say a 3-4 chick minimum of one bird. and if I was to go to say TSS to get chicks do they offer a mix of sexed chicks.
If they will not do individuals or have a minimum that is more than you want, consider trying to find someone to split an order with.