I came across a 29-2 4" a while back in a trade and have been trying to decide what to do with it. It has a fair amount of finish wear and has the wrong grips on it but the most bothersome thing to me is that the front sight insert must have been missing so someone has tried to fill it in with globs of orange paint. It just looks horrible. Also can 1 chamber be out of time? When I slowly pull the hammer back and turn the cylinder all seem to be tight except for one and it will move a bit and give an audible click. I know S&W will refinish these guns but is the front sight replacement included in that? Also what all is involved in fixing the timing issue? I know that there are many variables and without seeing the gun it's hard to tell but you all seem to know all the answers. Thanks in advance for any info provided.