On past trips to Universal I haven't been able to ride the HP rides and the rollercoasters because of my weight. Now after losing 100+ pounds this time will not be an issue. I am taking my nieces to Universal on Monday, December 14th and am going to buy the 2 parks one day passes and am trying to decide if I need the express pass. I checked a couple of times this Monday and the waits didn't look to bad. Do you think I can get everything accomplished without it? It it more expensive to buy it at the park or if I do plan on getting it, its best to get it ahead of time? Since I haven't been on the rides before am I missing out on a lot if I don't use the regular queue's if I get the express pass? Thanks for your help!