Spraying Fungicide 2011

Just got this video today. The spraying is being done by our neighbour with his 4830 John Deere sprayer. We are spraying Quilt. We only did 52 acres because the rest of the field was on a weird angle and is hard to turn on with that sprayer without knocking to much corn down. if you watch carefully u can see the boom is staying the same height but the corn varies in height a lot. This corn got 3.5 inches of rain 24 hours after it was planted and the water laid for days causing it to be uneven. We were a little undecided on spraying it but i think we made the right choice spraying it.