Hello everybody, Looking to get some advice from people that have used these cameras. My brother currently have the Nikon D90 with Nikon 18-105 Lense, it does the job fine, but sometime it for travelling, it can be a bit big. He enjoy shooting some with a bit more of a grip and viewfinder, so GX1, Olympus Pens are no good. Don't really shoot video enough to consider the GH2 or GH3. I was would if anyone have more from the D90 to the G5, and how did you find the change. It is a good to move to change of Nikon to Panasonic. Any feedback are well. Many thanks in advance.