I had some numb nuts rear ended me in my freshly washed LS....Long story short I have to get a new rear bumper but, I want to replace my front bumper as well (stupid snowbanks and a large feral cat...Hah)...I was looking at possibly buying the sport model bumper or the LSE package (by the way I have a non-sport). Am I correct in thinking that everything will line up ie: screw holes and whatnot??