Brand-new Blur: Fuji X100 Lens Blur
Just published in my Fujifilm Finepix X100 review is a new page showing the severe blur along the right side of the frame with my 3rd sample of the X100. That makes 2/3 cameras with a lens asymmetry issues.
Check out new gear carefully before relying on it, and see Making Sharp Images for more information and how to test for and diagnose such issues.