Ok this well geeky for me but I wanted to show this as best I can. I am writing a blog that will have the full size images and some explanation as to what the hell I am doing. Basically I am looking at image quality for the same settings ( albeit the X-E1 is 1/35th second out on shutter speed ) showing the image quality difference at f/5.6 and then X100 at f/2 but also to show that you can create the same lighting conditions from ISO 400 f/2 at 1/640th on 23 mm ( 35 mm)and have the same thing on the Fuji X-E1 with ISO100 f/5.6 1/125th 35 mm (50 mm)Its just some cool geeky stuff I like with learning the two cameras and deciding what I like best. Oh and if your wondering I would take the X-E1 over the X100 on IQ..... but the X100s must be a dream. But I still need both.