We will be doing 1 day at Universal over Halloween weekend (coming over from Disney). Having never been there, we are wondering about early entry... is it worth it? We are focusing on Harry Potter World. If early entry is a really big bonus, we're considering leaving Disney for a night and staying at Universal just to get the perks (at CB... so would only get early entry, not the express pass). Also... looking at the park hours for that time, it looks like IOA is 9:00-7:00 and US is 8:00-5:00. People seem to be saying that IOA would likely have EE, so does that mean that both parks would open at 8:00? Is that right? And is it worth it to change for 1 night for EE? Thanks!!