The water is coming from the A pillar trim that covers the A pillar airbag. It's dripping out of the corner of the trim piece, allowing the water to find its was behind the dash and ultimately the floor.
The plastic A pillar trim is about 2 feet long... None of the headliner above it is wet. Without disturbing the airbag, I cant see any further to determine the leak point.
I guess it leads me to believe its either windshield related or sunroof drainage... I have a couple of photos as well... Anybody know if it's possible to upload from a phone?