as soon as i got bored one day and watched the canker kill presentation, ive been saying that as well. i dont think a lot of people realize the potential for canker kill yet-there is no cure and it is a huge problem. from what ive read, there is a huge demand for this product from citrus growers who are losing lots of money to canker. The Dept of Agriculture used to compensate the grower $50 dollars for every tree they destroyed (which is nothing compared to the revenue the grower would receive from the fruit) but i think i read they dont compensate at all anymore. they just come and cut all your stuff down. i really hope this is number 1 on Trinas list.