RE: No Peep Who's tried it
I used one and liked it quite a bit. I thought it was better than the hindsite. Yes, you just look to the side of your string.
You don't actually use it to aim with, you use it to verify your form and anchor point is the same from shot to shot, this is what makes you accurate. After using mine for a few months I was able to take it off and shoot pretty well with it or a peep. At least at hunting distances.
An actual peep sight is still more accurate though in my opinion.
Paul