ive never had a tube hit my eye but it has been a while since i used one too. IMO tubless is the way to go. if you shoot winners choice strings or VTs that peep wont turn if you shoot a properly installed string loop, in my experience. the other advantage is that you shed some weight off of your string, which picks up your arrow speed slightly and makes your strings last longer. if you decide to shoot tubeless, be sure to pick a peep that is machined aluminum. i have seen plastic ones bust during a shot. you will not regret changing over!!