I can't believe I did not purchase one of these years ago, now I know what I've been missing. I replaced the ILS with a 25LPI MSH from Night Hawk and rear sight with a plain black Heinie Ledge rear sight as 3 dot sights are not optimal for my vision. I did this before taking it to the range. I found this pistol's accuracy quite impressive as it is. However I have a Kart barrel collecting dust in my parts box. Next week I'll install one of Dave Berryhill's tool steel ignition kits. I also plan on having a Wilson Bullet Proof ambi thumb safety fitted. While its at my Smith's (Dave Helton) place I will have the front strap checkered 25LPI. Not sure yet whether to have the pistol finished in all black or keep the frame and all frame parts green. I don't care for the black beaver tail, msh, slide stop, etc. with the green frame. Either all green lower under a black slide or the whole pistol in black. I could also use a RH holster for this if someone has something available.