Excellent.

I am a fan of 645 Pro and PureShot and bought this (and 6x6) mainly to show support for the developer. I didnt take a lot of pictures back in the days of film cameras, so these apps are helping me fill in my background photographic skills.
Flipping the Flash switch and hearing the whine of the strobe condenser brings back memories of my old rangefinder.

Dent De Leon about 6x7