I received a catalog today (you gotta love marketing!) and was very intrigued by a sight on the cover of the catalog. I really liked the way the sight drew the eye to the center of the sight picture and the pin. When I started looking at the specifics of the sight it turns out that it a "peepless" sight. Of course I know nothing about them. Additionally, it is a single pin sight, and I know nothing about them either. As usual, I have questions abounding. What is the deal (for lack of anything more intelligent to call it) with "peepless' sights? Also, single pin sights? When the elevation is changed is there a positive click or ratcheting? The sight I reference is a VitalGear sight called the Hollowpino andthe sight picture looks like this: