I understand what you mean with the feel ( although I have only held it in store for a couple of minutes I get why people rave about the the design)
I can accept the single speaker but my biggest concern is battery life and only having 1 camera
I'm currently using 13PM
I'm curious to learn about your experience with the Air. The first couple of months when a new iPhone launches is always a stuggle I feel your pain it's basically a lottery if you get one or not