I know this is a m43 forum, but I have a EM-1 also and know that a of you had Evolt series cameras at some point. See below Picked up a E-30 the other day and trying to determine if the IS is working or not. All that I have read says that IS cannot be viewed through the VF like on my OMD-EM1 but that can be viewed and heard in LV. Anyway I switch to LV, hit the OK button for 10X magnification the picture jumps while focusing then for a brief instance stabilizes then returns to jumpy. I do not hear any IS working either. Now when I shut it off I hear a rattle. How can I test to make sure IS is functioning correctly?