I posted this awhile go somewhere else, but I'll repeat:
There is an unadvertised way to get in under a Student pass. A few of my friends did that this year to go with me, and none of them had to pay anything, nor are they technically "part of the industry". Same thing as package 5, you can only go to the exhibits for free. Its a way to get in if you don't have the proper "credentials." You have to email them a few things (and you go to college) - including a transcript from the school. I don't remember all the things they want in the application package off hand, but if you go to their site and email their customer service and ask what the details are for the student pass, I'm sure they'd let you know. I may have the email somewhere myself actually if anyone cares.