I'm shooting the Beman Hunter 300. 28.5" arrow. I'm not too worried about speed and I think you'll find out that a heavier arrow may be a little slower but has more energy on impact. Compared to the days of old these new bows are so efficient. I don't like tight sight pins, takes away too much visability, and currently have 4 pins, 20, 40, 60, and 80 yds. I did a little test and at 20 yds using the 40 yd pin I'm 6 inches high and at 40 yds using the 20 yd pin am 6 inches low. So as long as I can judge within 10 yds of the actual animal, I really only need to split the pins if under 40 and greater than 20.