I been shooting Gold Tip XT an Exp.. hunters for a few years now..An I hate when I damage a nock an ruin the back of a arrow..So I am going to try out Eastons CB bushing an G nocks..I got 2 dz Red G nocks from a buddy to try..Just need to order my Bushing ..Like 9$ shipped for a dz..This will add 6more grain to the rear of my arrow..But I am not overly concerned about that..Has any one had much experience with a similar nock an bushing set up on carbon arrows?