So as long as I order the CD when I get home, I can still get all the borders and everything? That was one of our main concerns, and I read on a different board that you could only get all that if you pre-ordered.
This Photopass stuff is confusing.
Thanks for all your help, by the way!
You're welcome.

It won't be confusing once you get into it. It is really easy, but I know I was confused about it before I ever used PhotoPass. I got all my info about it on the DIS, mainly from Bumbershoot, and have enjoyed it ever since!
Yes, if you decide to get the CD when you get home, you can get all the borders they have available and you can edit all your pictures with the different borders online when you get home and create your PP account. Let's say you have 50 pictures taken at DLR, but you want each one with a different effect or border for a different family member to have, you can do that, using the borders they have online. Let's say you want to make a B&W version of each photo as well. You can do that too. You can crop the more distant pictures with too much background to look better, you can send a 'share' e-mail to family and friends so they can view the pictures, but you have to do all of this within the 30 days from when you start your account, and then purchase something - whether it be the CD or a single print or whatever. Also, all of the original photos are saved as well, so basically you are getting the originals and then as many edited versions as you want, so you can get hundreds (or in Dizneydaz's case - thousands) for the same price.
Make sure when you see a PhotoPass photographer that you ask them for whatever "magic shots" they have available. They don't always tell people, so make sure to ask. They can put certain things into some of your pictures that you can't do yourself at home, like they can put Tinkerbell in your hand, or they can put Mickey sitting on a bench next to you, or they can put you and your group pointing at Stitch in the ground, etc. Those are magic shots. Ask them to give you whatever magic shots they have available. And you can add the different PhotoPass borders to the magic shots as well, when you get home. It is a lot of fun!
In fact a good idea is to go to the Photopass Poses: the Cheesier the Better sticky thread over in the
Disneyland Community section -
http://www.disboards.com/showthread.php?t=1954446 - and start at the last page, working your way backwards to the beginning. This way, you will see some of the most recent magic shots available at DLR and you can make notes of what you like and know what you want when you get there.