I'll be arriving at Epcot late this Saturday afternoon (probably not much earlier than 4 pm). I'd like to be able to do either Soarin' or Test Track, but I'm not willing to stand in line forever. Anyone know whether there are likely to be any fast passes left that late in the day, or whether there is any time later in the day when the lines die down a bit? Fortunately it's not our only Epcot day, so if I can't do FP or a reasonable line we'll do those rides first thing in the morning on another day. Any suggestions for what to do at Epcot that won't be too packed on a Saturday evening during spring break?