Thus the price has to be much cheaper, or the "special perks" for a guest to be able to take the risk Disney won't, need to be much greater. The parties give you special parades, special fireworks, special characters, trick or treating (aka free candy), in addition to "advertised" lower waits (which they aren't) and extra hours...this gives you pretty much ice cream and soda (and advertised low waits - again we'll see if these last since rain did clear the park pre-party last night) for $30-$50 MORE than a 1 day. It's a Must miss for pretty much everyone with that kind of risk without reward unless you're a true die hard or ride lover.