Muzzy, stinger, snuffer
Snyper, gator Vortex 2 3/4"
these are my personal choices based on my equipment. They may or may not be the best for you. Trust me when I say that their are other heads every bit as good as these.
Frank I do like two blade heads for some situations, but for deer I like bigger heads with more cut. It does seem a little unfair to put them next to the razorcaps though.