I'm what you would call a "Wishes snob!" To get the full effect of the show, you need to stand right in front of the castle, right at the end of Main Street. Too far forward towards the hub and the castle blocks some of the fireworks; too far down Main Street toward the train station, and the buildings on MS block some of the lower stuff; too far off to one side or the other, and you miss the symmetrical effects of some of the pyrotechnics (the shooting stars, etc). Many people know this, so there is a LOT of congestion in that spot. I once watched Wishes from Tomorrwland (close to where the dessert party and preferred viewing is) and it was ok if you just wanted to see fireworks, but really lacked in show quality, ya know? My suggestion to them when they create a new show is to keep this in mind so that you get an equally great effect no matter where you watch it from.
Also, getting a stroller in the Achilles tendon REALLY hurts!
After about the 5th time, I'm about ready to throw a punch - not that I ever actually would!
And, after carefully staking out a parade spot and sitting there FOREVER, I don't mind if someone at the last minute wants to have their little child stand in front of me - I'll step back a few inches and let them in. But, after you say it's ok, and then they send in teenage brothers and sisters, cousins, and grandma with trays of food to cut in front, well that just frosts my cookies!!