Thank you people all, I am trying to do my best.
Shaun, maybe the stick is better word for this, english is not my born language so I often make grammatic mistakes, sorry for that.
Del...man you are unbeatable!!! No way I can make bow in less than these few hours... Congratulations for this one-hour-bow!!!
Randman I will make some close up photos of nocks, thats bl overlay with double nock grooves.