Regardless of head choice, I just want to say KME sharpeners are the way to go.

I had 100 gr phantoms, never got to kill anything with them, but they flew awesome. I did bend one blade hitting the leg insert on my deer target[&:]

I am now tuning up the 200 gr ones for my recurve. they too fly excellent.

Taking the bleeder blades in and out is a little tricky, but once you figure it out, its easy, I just didn't care for how they word the instructions to do so.