Gun works great.
Mark, it sounds like you are frustrated & I certainly don't blame you! But, if you do indeed feel the gun shoots great except for the sight problem & you don't want to have your slide welded up to fit a fixed sight, I would seriously consider the Bo-Mar adjustable that is a replacement fit for the Kimber adjustable. Bo-Mar has an excellent reputation for quality & you would probably be very happy with their product. Any sight upgrade on a factory fixed sight gun will run you as much money, or more - especially if you had to have the slide machined.If my new sight breaks again, I will consider what you just had done. Or I will get it fixed and sell the thing and get a fixed sight gun.