Well, funny how the Ticketmaster website made no mention of a password in the E-mail they sent me!
Anyway, I found out about the password after calling and I discovered that even if I did have a password, I probably wouldn't be buying any tickets today. They are requiring anyone who purchases tickets at this presale event must buy tickets to a pre season game! That's crazy. It's one thing to force season ticket holders to buy these games, after all, they have the same seats for the regular season, but to force someone who wants to buy one game to buy a ticket to a game they have no interest in? Thanks but no thanks.
BTW, they said that the Colts game is sold out already.