Do a search and pick up Kathy Love's book if you don't already have it. There is tons and tons of info out there. There is also lots to consider before you start.
Are they big enough, do you have the means and money to house hatchlings for a long time (always assume they WON'T sell, and be prepared to care for them for a while), what if your female gets egg bound, and so on and so on.
It's a very fun and rewarding experience, but make sure you are as informed as possible and don't do it just to do it (by no means suggesting that you are).