Guys, I, and know Denny Sturgis was as well, been shooting first the proto-type, then the final product of the 160 non-vented version of the new BH for about 2 months now.
The proto-type was the size of the new Elite vented head. They wanted it to be the size of the original WW, so they thinned the blades slightly and brought it right back the the size of the originals.
Very precise, very tough,comes with a small factory pyramid tip, and the best thing is that they are absolutely dead silent in flight!!
These are awesome guys