Guess the camera...

Another little quiz... though unplanned this time.
Last week, whilst taking part in Photo Meditations, I saw a photo with this camera that blew my mind.  Seriously, blew it. The light was captured beautifully, the tones were so soft and the overall result was stunning. And I thought to myself... I have that camera, why haven't I experimented with it more in varying lights...
So I did, for a week, and here are the results.. I'm completely smitten.

Which camera do you think it is?

p.s. all will be revealed tomorrow... and the mind blowing photo too :)