Can't agree with you more here and shocked to hear the same effect were you are, although I know I shouldn't be surprised.

You comment about the flight paths is a great point to make and something that is completely different to commercial flights. I was lucky enough to spot a plane in broad daylight today and my daughter and I watched it switch the spray off an on again. Then we watched the trail spread. It's the clearest I've ever witnessed before and I was kicking myself for not having my phone to record it.