I tell you a costly mistake for me was that i was hunting for deer in Wyo. in the Medecine Bow area and saw a nice buck i had the sights on it next thing i know is the friggin Ranger shows up in his nice Ford-350 deisel makes alot of noise and scares that nice buck! next thing is i walk to the road and he goes see any deer? i go yeah i had my finger on the trigger and some truck blew by scared the buck into canada!