Currently I am on a steady diet of Ramen noodles and saving for RX10 M4. I will be able to purchase it in early May of this year.
So, given that I have already read every bit I could find on the M4, I have found it has room for improvement in some areas, e.g. easier menus, full touch screen capability for said menus, a fully articulating screen, etc.
I am not very familiar with how often Sony upgrades existing models and I am hoping that someone on here could shed some light on how soon, if at all, we might expect to see the RX10 M5?

