Thanks.
I'd like a few mods - CGW Reduced Reach Kit, hammer, springs, smoothing, grips, and all that.
Today (and it may change), good carrying sights will likely be first. I'm having trouble with the sight picture on this - it may be my eyes are getting older, but the rear reflects a lot, and there's not enough light visible around the front sight. I really need sights I can see so that I can shoot it until I decide what I need next.