Right now, I'm shooting Rage 3 blades, which are a mechanical head. I tried some 3 blade Muzzys last year and couldn't get them to go where I wanted them. I've heard good results from the Montac and HellRazors, but haven't tried any...yet.
For me, the Rage is shooting exactly like my field points. Good thing about the Rage, is you get a practice point when you purchase the broadheads.