The topic of whether or not the GrizzlyStik is worth the money is a perennial one here. For what it's worth, I believe the answer to be yes.
I was fortunate enough to get a half dozen GrizzlyStik Alaskan Arrows for Christmas this year and from my HH Halfbreed, they shoot much better than anything else I've tried. My bow, already quiet is now much quieter and I have full confidence these shafts will fly as well as I can fire them.
Further, one of the shafts came damaged - a fact I didn't notice for a day or so. We called Alaska Bowhunting and within a day, they had a replacement shaft on my doorstep.
I couldn't be happier with the product or with the service and plan on purchasing more. All of the rest of my arrows (aluminums - Easton mostly) are now squirrel / rabbit shafts.