I agree with the long range challenge, Ive always enjoyed sniping a 'chuck or crow at 300+ yds and Ive made some long shots on 'yotes and a handful on deer when I lived in Texas........as a former USMC Sniper I was and am good at it..no brag, just fact....It has its challenges for sure...If you ever watched the Show on Sportsmans Channel "Extreme Outer Limits" they are taking shots out to 700-1000yds+ on big game....there are set ups where you compute into a handheld device wind, humidity, bullet wt, velocity, etc and it tells you the "clicks" to dial in....of course a range finder helps dramatically also. You still have to make the "shot" however... Military Snipers have it easier now with all the gadgetry compared to what we did back in the '70's....but I still will not condone the use of centerfires here in this state....I'm a BOW hunter first and foremost and enjoy the closeness of the hunt....