I have been looking to buy one for some time, but seem to run across quite a few posts on the sights going dark. Has Kimber addressed this in the last few months. I just hate to buy one and then have to go through a return routine right away. I own quite a few 1911's and currently two Kimbers. Over the years I've had to make returns, but if it's still a problem maybe I'll buy something else for my Christmas. Thanks treat. Thanks.