Welcome to the forum and to Keystone RVing. There's a tremendous amount of information available on the forum covering almost anything that you could imagine. Spend some time looking around, asking questions for things you can't find and getting acquainted.
As for picking up your new Passport, I'm sure you're excited to get it home, but spend some time looking over the "pre delivery checklist" available here:
http://www.keystonerv.org/forums/showthread.php?t=5129
It will give you direction on what to look for and what to expect when you look your new Passport "face to face" just before it becomes yours.
Happy RVing.