I like the Extremes. I have shot the Comp Pros and unless you are shooting like a world class archer or if you are shooting over 50 yards alot, I would opt for the Extremes. They work great on my bows. I am setting up a bow right now with the Extreme 200's with Thunderhead 85's on a 2002 PSE Xcellerator to take on a hog hunt next month. So far, they are great!