i got mine yesterday, a white one with the 17/2.8 pancake. the thing that gets me most is how sensitive the push-buttons are on the main rear dial; i keep pressing them accidentally while scrolling, and it messes up my settings. 
blacking out the LCD can only be done by dedicating one of the custom buttons to that feature. why no dedicated LCD button?
ergonomics: i am finding it hard to hold the Pen one-handed comfortably, and i have relatively big hands.
i would love to be able to customize more functions for quick access - the Ricoh GX-100's customizable ADJ menu is nicer in that regard.
otherwise.. am loving it! :lovegrin:

blacking out the LCD can only be done by dedicating one of the custom buttons to that feature. why no dedicated LCD button?

ergonomics: i am finding it hard to hold the Pen one-handed comfortably, and i have relatively big hands.
i would love to be able to customize more functions for quick access - the Ricoh GX-100's customizable ADJ menu is nicer in that regard.
otherwise.. am loving it! :lovegrin: