Muzzy heads are excellent, as are the Rocky titainium heads. Magnus Snuffers are great, but you may have trouble getting them to fly from a crossbow. Crosbows tend to me harder to get good broadhead flight from. You may also want to look at some differnt mechanical heads. The new archery products Shockwave is a great one, as well as the Rocky Snypers. Remember though, shot placement is far more important that the specific broadhead used. I would also add that for quick kills don't shoot any broadhead at game unless the blades are shaving sharp.

TAKE YOUR KIDS HUNTING AND YOU WON'T BE HUNTING FOR YOUR KIDS