Thanks - that's helpful. I thought the touch screen issue was in my head and never said anything. So yesterday when my wife asked me if I was having the same problem - my response was "You too?!"

It's most noticeable near the edges of the screen. Like in the reddit app, if I launch and article and try to hit "done" in the upper left it's hard to hit.

Sometimes the touch feels "off" - like a pop up add will have an "x" for me to close it, but if I hit the "x" directly it doesn't respond, I have to do it a couple times or hit around the "x"

Seems like this is not normal so we'll be going to the Apple Store this week.