I'm looking for a new sight for my 03 Razortec and was looking at the Copper John sight. What is with the bent pins? Why are these better than the slanted pin grooves with straight pins? Can you order the 019 pins with your sight or do you have to buy them seperatley? Can I line these bent pins up in any order I choose (green red green red) or is there a certain order they have to be placed in because of the pin offset? Thanks guys.