Tweetmy county sprays and they do a pretty good job. they also have a research center at the airport they take off from. the air port is an old army air corps place from WWII. they spray with trucks, old huey choppers and DC130. when the planes and choppers go out things are serious. i agree with guns i dont think those torches work or anything else i've found. i used to spray my dogs down with horse spray at night and i would fog the yard and the woods outside my yard...

i dont know how they lived down here in the day they had to use something to repel these little bastards..