Im all about disney planning. Looking to go in june. From what i have heard they are going to broaden the selection of dates by mid-july. A few things i recommend: 1) disney dining plan, any form of dining plan is good. 2) you might want a value resort if you dont have alot of money but one step up is what i prefer 3) parkhopper. That is by far one of the most useful things they have at disney. It allows you to go from one park to another in one day, instead of being stuck in the same one all day. Also good for when you want to go to magic kingdom for the day, and your reservations are at epcot. You can just go to magic kingdom.......
I hope this helped some
-kj