I shot my AR today. I just went back to a stock trigger after several years with a Geissele SSA. I keep an AR for SD and my training as of late has been focused around 0-25 yards, low/no light, and working around structures. I have a 'thing' for a 25 yard hostage-headshot and I thought I had to have a good two stage trigger.
I don't. Even after a lot of rounds and time away, I'm still very comfortable and felt more at home with the stock trigger at close range. My splits are quicker and tighter with less perceived effort. I know that I'll suffer some at the 200 yard line though.