The spray planes flight pattern is consistant, but they do not spray over that flight pattern, they just go to and from the operation. The person who did the time lapse photos is very busy and not available right now to hang out for a day and photograph the dozens of identicle looking planes that fly back and forth over their flight route. That's why we're looking for someone with a good telephoto. Also, on www.chemtrails911.com there are videos of the spray planes in action! Check em out.

Also check out one of the best chemtrail sites:

www.lightwatcher.com/chemtrails/hos.html