I bought GT hunter xt when I bought my bow. They shoot great. I liked them. I started losing arrows while practicing and started looking for cheaper alternatives. I ended up trying out the cabelas stalker extreme carbon arrows. They advertise.+/- .003" straightness and go on sale a lot for $47/half dozen arrows.
http://www.cabelas.ca/product/42808/...w-blazer-vanes
The shoot just as good as my Gold Tips. Great bang for your buck.