I went on Soar'in for the first time a couple years ago and I didn't know what to expect only that other people told me that it was a great ride. All I can say is that it took my breath away. My hat off to the Imagineers.
My advice for first timers (if you don't have a fear of heights) is to do what you can to get into row #1, so you're up front. In rows #2 & #3, you can see the dangling feet of the rows ahead of you. And though this really doesn't decrease the sensation of the flight, it does affect the 'wow' factor. This is because as it was explained earlier as the 'theater' takes off, row #1 moves forward and above, row #2 is back and below row #1, and row #3 is back and below row #2. So for an unobstructed view of your flight, get in row #1. Also, it is suggested that people remove their thong-sandals, clogs or other loose footwear because people have been know to lose their shoes. And though I'm proud of my home state, California, I'd be interested to see a more National flavor for the Epcot version. I just hope they keep Patrick Warburton as the flight attendant/safety announcer.