In spite of only having 150 rounds through it, my Shield Plus became my EDC over the weekend. I emptied my 1.0 mags and loaded the Plus mags. Obviously, I would have preferred to have at least 2 more 13-rounders for carry, but those are still made of unobtainium as of this posting. I emailed S&W and they said it would be "a few more weeks" before Plus mags are available for sale (separate from pistols).
Equally obviously, I would have preferred to shoot it more before moving it up to EDC status, but time and ammo supplies being what they are these days, that could have taken a while. Nonetheless, the first 150 rounds went through without so much as a hiccup, so I feel pretty good about it. I'll shoot it more as my time and ammo stockpiles allow.
I have also come to realize that if this Shield performs as well as my 1.0 did, it could well be the last concealed carry pistol I ever buy. Between it, my Shield 45 (assuming I can get it "qualified for carry"), and my Ruger LCR, all of my carry needs are covered, and covered by pistols I really like.