Well, I went to the new archery shop in Canon City (about 30 miles west of here) this morning and got a dozen of the EastonST Excel500's. They have a nice 25 yd. indoor range right there in the building. With Blazer vanes and 100 gr. field tips, these arrows weigh right at 350 grains - andshot 1" to 1.5" groups . Sure hope the broadheads shoot as well.