In over 50 years of Bowhunting I have found a 3 blade seems to always fly good right out of the box & I would say if you use a 100 gr. head or less you will have similar flight as your field tip.
1 shoot 60#s, 29" aluminum arrow (on the heavy side) & a 3 Blade 125 gr. Rocky Mountain Ironhead.
Lots of excellent heads on the market. I am not a big fan of mechanicals though. Good Luck.