Actually, I don't think they're gonna mail the scores Oct. 3. I think that that's when they PRINT them. Then they've gotta be stuffed, stamped, and mailed (which could take a few more days). I bet stuffing all that crap is pretty time consuming. Here's why I say all of this:
"MCAT scores will be mailed approximately 60 days after testing, arriving in your mailbox sometime after that (USPS willing). At the time that they are sent to the printer in preparation for mailing, they will be available from the MCAT Web site for $15."
What sucks is that the paper they sent us with the passwords says that they will begin mailing the paper score reports about 50 days after the test, and the website now says 60 days. Oh well. I guess I can wait a while for my 41S (he said sarcastically).