Ok,
1) get a guide book. Unofficial Guide to WDW or a Brits Guide are both good.
2) Read these to get an idea to whats available/ what you want to do. You have been already so you will know if you loved/ hated it. Read these boards as much as possible. I have learnt so much about restaurants, attractions, hotels, transport. Read, read and read some more. Ask as many questions as you want. There are no silly questions so ask away. Someone here always knows the answer.
3)Decide how many days you want to do at the parks.
4)Make a list of any restaurants you want. You will need to book these 90 days ahead so do your homework.
5) Make a plan. Get a piece of paper and divide it into all the days you're there with a section for morning, afternoon and evening.
6) Start filling in your boxes. How you do this would depend on where you are staying (onsite or offsite) and how much money you have. (this will determine how many days you have in the park, how many sit down meals you can afford).
7)Allow 1 day for MGM, 1 day for AK, 2 days for EPCOT and 2 days for MK. Tack on a day for a water park and 2 days for Universal. These are minimums I would allow for these parks and you may want to spend more time at each. Obviously you may not want to do some of these parks at all so figure out whats best for you.
8)If you are staying offsite try to avoid going to a park with an early entry day as this is for park guests only so they will have the jumpstart on you in the lines. These are:
MK Thursday and Sunday
EPCOT Wednesday
MGM Tuesday and Saturday
AK Monday and Friday
9)By now, your plan should tell you which day you are going to which park. Remember, you don't have to stay in the same park all day and could do a 1/2 day at 2 parks on the same day. If you're onsite, hop as much as you want.
10)The good bit next, food. Work in your restaurant choices around your parks. A character breakfast in a park can be good as you don't waste time before you get to the park and sometimes you can get in before the rest of the crowds.
11)Go to the PS calculator on this site and work out what day you need to phone to book each of your restaurant choices. This way, you know you will get the choices you want (most of the time anyway CRT!!!)
12)Nearly there now I promise....make a little list of any rides/ attractions that are priority to you so that when you go to the park, head for these first. Get a list of which rides carry Fastpass and use it.
13)Try and get maps and familiarise yourself with the layout of the parks. You can waste a lot of time standing around, not sure which way to go or what to do next.
14)ENJOY AND BE FLEXIBLE! This is your holiday and while plans are useful they are not to be worshipped or deemed sacred. If you're tired, take a break. If you want to do a ride twice, do it. If you want to collect autographs, go ahead. Don't let plans take away your magic.
ok, I'm all done. Sorry if this was too much or over the top. This is how I construct my plan and I'm sure people have different ways of doing it. The main thing is, have fun with it all. 1/2 the fun of a disney holiday is the pending excitement and these plans help me keep my excitement levels going. If you want any more help and advice, PM me or ask away on these boards.
Much love and pixie dust,
Claire