I pick it up for keeps on Thursday.
I will order some recoil springs and a metal guiderod.
The sights seem fine and entirely functional to me, I have no plans to change them out. Other parts, like the plastic guiderod and plastic mag release have me just a bit concerned on their longevity.

How do the plastic parts like the mag release seem to be holding up? Anyone changed their plastic mag release out for a metal one?

I checked this gun out pretty well when my FFL received it for me, and the internals where very clean, barrel was showing now signs of wear or residue. The trigger on this weapon seems especially nice, double action was very smooth and the single action was crisp!

I will make it to the range on the weekend and give a range report of what my impressions/issues(if any) were of this new member to my family.

Thanks for all the info!