I own an Elite .45 and im not to found of the black rear site. Any info on what can be done to enhance or replace the sites? One idea i have is to mill (on a cnc) an outline and fill it with white paint? Or should i just invest in a Laser/Tac light? Im really liking the lasers from Laser Devices? Any info on this would help out a new HK member. Thanks fellas.