So guess who got a new toy from Japan today? I upgraded my Harinezumi from 3.0 to the 4.0 model. Didn’t have much time in daylight yet, but just enough to be sure that it works. ;) New features are a double exposure mode and digital zoom. It doesn’t work with CR2 batteries, but can be charged via USB. And maybe the most sensational thing: You can actually change the date, so that your picture files are not all taken on january 1st 2009!