Bowfanatic, I think it would be more fun to lie the other way to mess with the speed junkies heads. Theyll ask and you could say," I just ran it through one yesterday, and Im getting about 235 out of this Q2 or whatever your shooting . Then theyd say, " That cant be right cause it doesnt look much slower than theirs and their getting 290 or some such number. Then ask em what model chrono that it is they use, and then say " Thats what I figured. You know they recalled those cause they were reading way high." If a guy kept a B.K 2 always on hand for resale, I could see some money getting made here.