had an entire XPro1 kit and agree with everything you've written.
In many cases I like the OOC image better than the D4 I also keep. Speaking RAW here BTW.
While it's no match in terms of high ISO or spped of any variety, it's a very pleasing camera and I may go back once the XPro2 comes along. I just hated the focus (even with 2.0) for what I do. Currently intoxicated by the RX1 as a walin' around camera