Rich,

A broadhead with a wide cut is a good choice. Personally, I use the NAP Gobbler Getters, but I've heard good things about Vortex, also. Some guys are talking about and using the Gobbler Gulliotine (headshots), but I don't know about that head.

Where to shoot? Butt of the wing is a good spot, base of fan if he's strutting and facing away, where the beard goes into the body is a good shot if he's facing you. My personal choice if given the opportunity is the butt of the wing if possible. Breaks the wing and keeps him on the ground, while taking out the vitals at the same time.

Hope this helps!!

Slice