I saw your thread when it first went up... almost wanted to post the first response and say "Because they shoot just like my field points..." I've shot the Standards and the Magnums in the past... all are good heads.
I got my 100 gr grizz tricks today. Will let you know in three weeks (in this brush, if it does'nt burn away).
100 grain standards here. First season using them. I've been amazed at the accuracy and consistency of them all the way out to 60.
Have been using them for years. Thankfully they are much easier to find now with the increase number of stores carrying them. in the early days it was a mail order only to find them. Great broadheads!