I've had my PT1911 for a few months now and absolutely love it. With that being said, i do not like locks on my guns. I am looking into replacing the hammer and possibly the trigger. (Hammer for function then looks, and trigger mostly for looks.) I love my trigger pull as it is and am afraid to touch it. When I picked it up at the LGS, I thought that it had a trigger job already done. It pulls consistently at about 2 1/2 lbs or so, no creep, no overtravel. I realize that all these parts work together to produce that nice pull, but am i ok as long as i keep the sear/ disconector in place? Thanks.