Wow. Great work.
I really like your work. It's really starting to capture Augmented Reality:) It still need a bit of work though I think to get to where I want it to be.
Between the two, I prefer #73. I also like how there is a bit of colour variation in the text.
What I like about #74 is that it suggests movement.... suggesting that the information is moving from the front of the face, through the senses, and into the head. But the way it looks right now, it looks a bit like someone standing in the wind... so for that reason I prefer #73.
Looking forward to seeing what you come up with
Thanks.