RE: Muzzy's.....Thunderhead's....whatta crisis???
NO crisis, but the easiest decision you will ever make. You can't be wrong with either choice. I don;t think there is a shot out there on a deer where one will significantly out perform the other.
Personally I am a thunderhead guy. I will never switch, they have never failed me. I put them through some bone too and they've held up. I don;t shoot a blistering speed bow by any means either.
Some things are true whether you believe them or not.