For those of you that have shot them thoughts please. Trying to decide between ST 100 mags, Muzzy MX3 100 gr, or old Muzzy 3 blade? Went away from 125's with the new set up. Over on the broadhead site Muzzy rep says the MX3 does fly better than the old 3 blade due to more of a slimmer line and less planing. Sts in the sig line because I was headed that way but now don't know. Thoughts please. Thanks.