Free: Contests & Raffles.
I would say your greatest gain from going to the drop away will be accuracy not the 2-3fps.
When the whisker bisquet was still marketed by Carolina Archery the package use to tell you right on the back to expect a 7 to 10 FPS loss. Now that Trophy Taker is marketing them they don't give you that info.
ive seen these lil clip things that hold your arrow on a fall away rest, and when you pull back it releases it. so you get the same advantage as a wisker b