I'm interested in 2 day park hopper tickets to Disney. These are convention tickets sold through convention websites. I've been on a couple and it looks like you can purchase them with a credt card. Ideally they are cheaper due to the fact that one would be participating in an Orlando Area Convention. My question, do these tickets have the date or convention name on them. Would I be able to use them at the ticket gate without showing proof of the convention. We only want to do Disney for two days and we'd like to be able to park hop. I know there are single day tix, but I believe they allow entrance to one park per day. I'd hate to put $416.00 on credit card and not be able to use them. I can't believe Disney prints names of conventions on these tickets. The site state that they must be used consecutively and before the end of 2004. Does anyone know anything about these convention purchase in advance tickets. Thanks!