So I need 3 recommendations * New sights. (Both have an 8 on the front sight if that helps) * Trigger (thinking Grayguns ?) * Gunsmith for both I know this surgery is fairly easy, but I don't work on my own guns. I'm not sold on official SIG sights either. My eyes are getting worse from age so an 'upgrade' to make both guns easier to see is welcome. I've retrofitted Shield red dot sights on some of my other guns, but I don't want to bastardize these that much. Thanks.