Damn that is a nice camera! Have a 7D, but I''m thinking of getting the 5D Mark IV within a year or so!Canon 5D Mark IV, baby! I'm spoiled by "L" glass (especially the Canon 35mm L f/1.4 II) and Canon ruggedness. I really love the Fuji X100F, but the lens is terribly soft wide open and the body isn't weather sealed. I heard Fuji might address those issues with the X100V though, in which case it would replace my 5D IV for general use. The Leica Q2 is intriguing, but I think 28mm is simply a touch too wide for a fixed prime lens.