I just finished doing our online check-in. Thanks to everyone here for encouraging me to do that. I'm no wizard with computer stuff, and I was a little leery of trying it, but you were right, it's a piece of cake!
I tried calling the reservation guys right after I did it, to request a specific building (the mansions at POR), but apparently, if you book through AAA, CAA, etc., the file is locked, and the Disney people can't reopen it to do that. I know our agent DID request the mansions, so Disney said that's as good as calling them with the request. Just thought I'd pass that along - make sure your agent makes any requests you have when you book, if you go that route.
One week to go!
Time marches on. Eventually you realize it's doing it across your face.