Sound good to me,I shot them for years with good success,I just sharpen mine with a flat
bastard file,when I see the wire edge pop up I am ready,use to file;stone then leather but found the wire edge will do the job just fine /stay sharper in the quiver longer and much quicker.About a minute and they are ready. Now all you need is a deer in range.
Be sure and watch the angle of the deer,broad side or slight quarter is best.
Pappy