i've been using vortex 2blade 2"cut 100grain head for years and not one single problem.i get pass-throughs about every time.
i tried the rage three blade this year, only issue is blades open up while walking or bumping the bow you always got to mess with the blades.dont know if they opened on the release or stayed closed but they did the job on two does.
vortex for me.vortex make two and three blade heads with steel or aluminum ferrules.