Crystal~
Will you be flying down, or driving? If you're flying down and renting a house, you'll probably have to rent a big van! I believe there are some developments down there that are all rental houses~ there's a possibility they may have transportation to and from the parks. The only problem with depending on the shuttles is that they only run at certain times, and it might not be the times you're wanting to come & go. If you're driving down, then just drive to the parks~ it's really not that bad. We've driven in much worse traffic around here.
As for the pin trading~ Ashley had alot of fun with it. We didn't go planning to do this, but when she say all the workers wearing the pins, she wanted to try it. You can buy a starter kit that comes with like 5 pins (they are themed- like Ashley's was a Tinkerbell set- it's a lanyard with a tag at the end and had 5 Tinkerbell pins on it). Then you go up to a worker (they're called Cast Members) and they have a pin you'd like. You just trade one of yours for theirs. Ashley bought more pins to add to her collection throughout the week. Some people are so into it that they carry big pin briefcases! It's funny. After we got home, we found a really cute little Disney pin backpack at our local thrift store (it was brand new, never used) for $3! (I can imagine down there it was probably like $30.) So, Ashley has her pins in that now, and is looking forward to getting more to add to her collection on our next trip.
You little ones may also enjoy getting autographs. You can pick up the autograph books down there at the park (I think they're like $6 or $7) or if you go to Wal-mart down there you can get them for $2. Also at Wal-mart we got the girls pens that were on strings~ I tied them to the autograph books (spiral-bound) so they wouldn't get lost. It worked out really well. I know I showed you my scrapbook, but did I show you the books the girls made (with their autographs)? If not, remind me, and I'll bring them along to convention.
Can you tell that I LOVE Disney? I don't talk for weeks on end, but you ask me a question about Disney World and I talk and talk and talk..........