Ray,
In addition to the Canon and the Leica. I would be lying to you if I said I had a rational reason for getting the Df. As it was, the chance came up to pick up a two-month old body with 460 actuations, at a VERY good price. And, it happened to be black, which was my preferred color.
The seller also had a full set of D series primes (20mm 2.8, 24mm 2.8, 35mm 2, 50 1.4, and 85 1.8) which are in immaculate condition, and which he also let me have for an extremely attractive price.
There is little overlap with the Canon, because my Canon setup is based mostly on zooms. Plus, the Canon is used for very particular tasks (mostly the museum stuff). I expect there will be more overlap with the Leica. We'll see how that works out.
I picked up the package at the post office this morning, so the pictures posted are literally all I have shot. So far, the camera is very likable, although I still have to work on setting it up to my liking.
Other than a few shots around the house just to make sure they all worked, the only lens I have used is the 50mm, as it was the only lens I took with me when I went out today. I found it to be surprisingly sharp, even wide open, but the bokeh is kind of busy. I have been spoiled by the C-Sonnar and the Summilux on the M, though. I am looking forward to trying the rest of the set.
Glad to join the Df ranks!
Cheers,
Antonio