Ok I finally got them in. gt xt5575 28 in with the 4 blazer set up. WOW are they wonderful. just started my shooting so im getting warmed up. six arrows in about a baseball size group at 35 yards. arrow seam to be flying straight (as near as i can tell, they are fast). they hit the target with a massive thump and all are lined up with each other, no leaning arrows in target. they are quiet too. dem deer wont know what hit em. penetration is about 2 in short of the fletching in a solid foam target.
my set up is a bk2 set at 30" and 70 lbs, wb rest, 5 in stabalizer, two limb savers on ea limb, 2 cat wiskers on upper/lower string and on cable, tru flight bearing release.
however to my amazement i had to lower my sight pin nearly one inch.
if you are going to shot blazer vanes, shot at a different spot on ur target or you will be spending more time buying more arrows then shooting them do to shaved arrows. they are not a gimmic try them and you will see.
IM DONE. thanx for all your posts on them they are indead awesome.

what b headdsare you using

My limited experience with them thus far would confirm your findings. They are excellent fletchings in my opinion. Very good accuracy with just about any type of head.

atm i am using my old 10 gr thunderheads 3 blade.
weighting on my slick tricks 85 gr head, thats what i will be hunting with this year.

ERROR: 100 GRthunderheads.

I think I'll get some because of all the good things I heard about them not sure what length to get what does every one recommend.

i am switching to slick tricks also