I was in a similar position to SleeplessInTO for the regular fireworks. I was against the rail of the Walt & Mickey statue - it was to my right as I faced the castle. My view was terrible. I'm just too short. I couldn't see most of the bottom of the castle. I was constantly readjusting my position to try to see over heads and around arms. The worst part was the raised cell phones. My photos are not very good - -I had to try to get above the cell phones near me, meaning I'm missing a lot of the castle. A lot of the photos I took have the other cell phones in the photo and it looks awful. I can crop it out, but I'll crop away a good part of the castle.
I will never watch the fireworks like that again. Overall a horrible experience. Suffocatingly hot, bad view, aching neck from looking up at an angle, the incessant press of people and getting out of the mess was the definitely the worst part of my 9 day trip. The dessert party is worth every penny - -you can sit in peace until shortly before it starts and the view is great.