Hi Guys, http://www.43rumors.com/first-panasonic-gh4-images/ This new Panasonic GH4 looks like it will be a significant contribution to the m43 format - particularly for video/stills shooters with a 50:50 bias. Panasonic, also according to the rumor sites (and from a hardware perspective) look to be targeting noise reduction and rolling shutter for video with this new camera - partly by utilizing a new semi-conductor protection mode. Canon did something similar in the past with their 5d moving from 5d mk ii to mk iii and got huge benefits. I'm wondering if this will also translate to much lower noise high ISO shooting on the GH4 relative to the E-M1. There is no mention of IBIS, but I'm not sure if it is technically possible presently to put a head spreader on the back of a gimbal (needed for IBIS). Either way, I could see wedding photographers picking up GH4 to compliment E-M1 for a days shoot and video. --Tom.