I have a DX right now and I was at the verizon corporate store earlier and they let me play with the GN demo, it was awesome. The thing that I liked most about it is the size, its about the same size as my dx yet it fits better in my hand (average size hands), that was a relief

. I played with the phone for about 15 minutes, tested a lot of things including face unlock, camera (it was really good and amazingly fast). I asked for the release date and I got the usual "we don't know". I forgot to ask if they had stock in the back.