I want to get Trijicon Night Sights for my SC but the reason I am hesitant is I don't want anyone missing with my sights. do you think it is a big deal to have to re-adjust to the new sights and practice to make sure they are straight. I also would like to know your take on just putting in a night sight on the front sight. I know an ex SWAT team member that works at the gun shop near me and that is what he has only front. as a matter of fact he preaches that unless you are shooting an object further than 10 yards no need to you use the rear sights. I personally don't agree. anyway I appreciate the input in advance.