 I wanted to add also, you said you had some numbers and figures, and I don't know if this is one of them, but if someone was using this and they were using it year after year, do you know what the savings would be on herbicides for someone if they were using precision ag and precision spraying if you had a number on, you know, instead of using this much chemical because we've used this for two years, we've cut it down by 30% or something like that?