I have the original Droid Turbo, would this phone be a downgrade, even swap, or an upgrade? Mine is running the Snapdragon 805, and the Z Play is running the 625. Both have 3 GB of RAM. I am thinking the change would be a little more lateral, but maybe slightly quicker processing, due to newer chip technology. The camera has to be better than the Turbo, right? I know, still Motorola, but I cannot justify spending ~$700 for a new phone right now.... Any thoughts would be appreciated.