If you've never done FEA, and really want to do it, I would recommend getting the FP for that and doing stand-by for Soarin', or trying to get a FP for it after FEA. So, try to get a FP for FEW as early as you can to fit your schedule.
I did a FP once for FEA. I will never use a FP for FEA again, unless I can get one later in the day after I've used my other FP's. I'm a pretty big Frozen fan, so it was worth it to see it once, but I probably won't do it again for a few years when things have slowed down with it. It just wasn't that spectacular for me.