Overall I found the XPro-1 to be built like a big X10, but behave like a big X100 which effectively means it’s the worst of both worlds – instead of the best that I had hoped it would be. If you are an X100 owner looking to upgrade, then the only advantage I can see is the interchangeable lenses and a much larger form factor. However, for the price it makes more sense to get a good DSLR for a lot more flexibility. For the DSLR owner looking to have a smaller form factor, this isn’t it so the X10 is the better choice with albeit a lower image quality level (but still quite good). Despite its quirks, I thought the net result of the images were very good – especially when compared to that of a Nikon 1 V1 which weren’t even in the same league as this in my opinion.