I had my muzzy's flying everywhere....spun the arrows with heads attached and noticed better group but not same impact point as the field tips.
Same here until I went with stiffer shafts. Broadhead blades are much like the wings on planes. The angle of the blade tip forces air up and over, not through, the blades. Even though it is slight it can really mess up a flexing shaft with the front and back both catching and directing air flow as the shaft continues to vibrate down field. My field tips were darts and then I would put the broadhead on...shoot, and...WTF was that?? New fletches, same problem. New broadheads, same problem. Only when I changed the shafts did I see a HUGE improvement. Then went to a short blade profile and compact broadhead with the SlickTrick... BINGO!
In my best George Zimmer impersonation...I guarantee it!
and I can tell you I get better penitration on my wife!
Now thats funny right there

Does anybody have some good picks from your Slick Trick Kills
Man I wish I had a picture of my deer kill. Sliced the third to last rib going in, drilled the lung, CP'd the heart and SHATTERED the off side leg..I mean blew it up. It was only a 25 yard shot but Mr. deer was 3 ways dead. Devistating.