Good Afternoon,

I am new to this forum and photography in general. I am interested in upgrading my current camera and getting a little deeper into it.

My current camera is a Sony Cyber-Shot DSC-W370 14.1MP Compact Camera and I would like to upgrade to a CSC/Bridge Camera and I am looking to buy second hand to start with. I have made some choices in camera and would like some advice on which is the better product please, image quality is important as I like to take scenic pictures.

I am open to any kind of criticism on camera choice no matter how brutal, my choices are as follows.

Panasonic Lumix GF6
Panasonic Lumix G6
Panasonic Lumix GX7
Sony NEX-6

Any help with my question would be much appreciated, thank you.