Banhmi: I'm pretty irked that they reduced features from the original a77.
Specifically, I actually really LIKE GPS now, even though I originally thought it was pointless.
As a travel photographer who uses GPS with Google Earth to identify where an image was taken, the lack of this item limits any chance of my upgrading from my present A77. Sorry, because this looks like an otherwise decent upgrade.
A wonderful refresher. Some of these things come automatically after years of experience taking interesting and non interesting pictures. Most do not. Have to make a list and consciously consider what is in front of the camera before hitting the shutter release.