Jon makes a great point. Now is a great time to shop for any hold back or left over 2011's that may need to be moved in order to make room for the 2012's (I swear this NOT a new car commercial). Two advantages of picking up a 2011 at this point are that you know they're eating, and sometimes the price can be right. I wouldn't rule it out, especially if you have an upcoming reptile show in your area.
If you're dead set on picking up a 2012, now is an awesome time to get in touch with the breeders and see what they may be brewing up. Let them know what you're be looking for and get your name out there so when the clutches start to hatch and what you want pops it's head out, they'll know who to get in touch with.