currently, i shoot 3-5" rh feather fletched arrow through a wb with fingers. as it is today, with a nocked arrow on my string, with my bow at rest, the front of the 5" feathers stick through the wb. i was thinking about going with a 4-3" rh feather fletched arrow to aleviate this problem. does anyone have experience with this switch? will i have comparable stability with the 4-3" rh feather config vs. my current 3-5" rh feather config steering a fixed blade broadhead? will i lose any speed when going to the 3" feathers? one more question, since the 3" feather is shorter than the 5" will the 3" feather spin slower?