You suggest;
"use one of the many many manyfixed heads" .............. can you name some of the top ones in your opinion please?
Slick Trick - magnum(my choice) or standard.
G5 - montec
G5 - striker
NAP - razorcaps
NAP - hellrazor
Magnus - stingers
American broadhead Company -sonic and sonic pro.
Wac' Em - all three styles.
Of course, you can turn any 100 grain broadhead into a 125 grain head with these.
http://www.aftershockarchery.com/booster.aspx?product=6