RE: New Turbine tip
Something else to think about, their claim about "no wind drift" cracks me up, as a comparison think about a rifle bullet, it leaves the barrel spinning, has very little cross-sectional area, BUT yet if there is a cross wind, the bullet will drift!
So how in the world would an arrow not drift in a cross-wind also! To claim that this little tip will keep it from drifting is plan 'ol advertising bunk!