I have been shooting my 68# at 31" Black Widow PMA with 800-grain arrows, and I've been shocked at how fast those heavy arrows fly. I make very little adjustment for distance when flinging arrows, and the arrows really rip.
Chronograph? Probably never. Does +/- 5 feet per second really matter anyway? I compare bow performance by the Blacky Schwartz reviews. Same methodology, same machine, same tester... and done objectively, rather than subjectively.
If someone starts turning out bows that Blacky tests at 225 fps (Kirk? :eek: ) , I'll prick up my ears. But for the time being, I have no interest in blowing a bunch of money running through bow after bow after bow, looking for Miss Universe. I sometimes wonder if our bow mentality is the same as the Hollywood-marriage mentality, where someone finds their "perfect match", only to be divorced in 2 years and playing the field again... and again... and again... looking for perfection that will never exist.