Free: Contests & Raffles.
I shot muzzys for a while before switching to G5 Montecs. The most important thing is going to be figuring out what flies best out of your setup. That being said, I prefer the Montecs. The muzzys are a bit sharper but the blades are not as tough and they didn't fly as well for me as the Montecs. Is also recommend checking out G5 strikers. Sharper than muzzys with a thicker blade. Just my 2 cents.
I have taken over 20 big game animals with a a montec broadhead. They are hands down the best broadhead out there