Ok so here it is, I bought the pt night sights and i was thinking about installing them myself. Well i didnt think it would be that hard so I started removing them. They did not want to come out, i put the slide in the freezer, that didnt work. I put the slide in the oven, that didnt work. well finally since my slide and sights were already F'ed up, I got them out. I am planning on getting my whole gun refinished by robar with their NP3 finish. but now my slide has alot of dings and the dovetails are are a lil messed up. can I file everything smooth and then get it refinished and everything will be ok, or am i screwed. and another problem. the rear sight is stuck a lil more than half way and no one in town has a sight pusher. how do i go about getting it in all the way? when you get a gun refinished do they take out the sights? please, Im so mad at myself right now, i could punch myself. but im already committed and need to finish. Any info please. and if anyone on here lives in tucson and owns a sight pusher, please pm me. And ps, I know im an idiot so please dont be a-holes about this, I just need some help now.