just started usein this new lyman globe (((( which i got from bluffhunter and if u do biz with him ur safe an sound too)))) anyhow with it was all the inserts my question is the one insert is a peep lookin post itself, post with a circle on it , anyone use this sight an how does it work? i doubt i use it i got a straight post in it and it shoots great so i aint foolin to much with it just sort of wonder if anyone ever used the other inserts?