Welcome to the board mag!

Here is my 2 cents worth. I never worry about trying to get my broadheads to fly exactly the same as my fieldpoints. Some people do and thats fine if it works for them. I truely believe that when you put a fixed bladed broadhead on the arrow, the flight characteristics will change slightly. I don't think that many people can argue that. If you can get the fieldpoints and broadheads to fly exactly the same, then you are making small compromises in in positive flight characteristics of the arrow.

I always tune my bow for each circumstance. During the off season, I tume for the field points, then about 8-10 weeks before the season, I tume for broadheads only and shoot fixed bladed broadheads exclusively.