We're planning to go in August 2014.
Because we've been there a number of times already, a lot of the pre-planning is done. We know where we want to stay (Beach Club if we can get a decent discount, possibly the teacher discount at the Dolphin if not.) We know we're hoping for the meal plan (though if we're at the Dolphin, that won't work.) We know we want to travel in Value Season (August should be fine, but we're always back in school before
free dining kicks in.) We know we want the Tomorrowland Terrace Dessert party either way. We want to pre-order the Photopass CD, though I have to look into Photopass+. (Not trying to scare you with info, just kind of organizing my own thoughts. And making the point that it's certainly not too early to start planning.)
And we know we want to work with the same Disney certified
travel agent who booked our last trip. It was great having someone call in our ADRs, and (far more important) looking out for the deals. She'll book the trip as soon as the 2014 prices come out this summer.
I'll book our airfare somewhere around New Years; I always seem to get a good deal at that time. I'll try very hard for Jetblue-- our kids love the personal TVs. And (again, more important) between the "first bag flies free" and the free snacks, they turn out to be less expensive for my family.
We're already putting money aside each paycheck for the 2014 trip. And every single occasion from this point out will include Disney gift cards. We also have a Disney Visa card, so we're earning points each time we charge something, even if we pay off the balance each month.
OP, wanna be my planning buddy? The planning is so much fun!!