Hey guys, I've been doing a lot of video today and yesterday with my new GH2 using the EOSHD Vanilla 44Mb/s patch and it's working out great. One thing I noticed which was really odd was that inside I was trying to video and I couldn't at the end of the night. I would get a gradient of regular exposed followed by dark/contrasty, then repeated about 2 more times to the bottom. Now I turn it on after I got back and it's fine....I can't replicate that problem. It was more of a green/red alternating hue.... I was using my 20mm 1.7 and so I thought I'd switch to the stock 14-42 lens in case something was wrong with my 20mm. But it was doing the same. 30 mins after I did some 3200ISO night time shots with no problem. Has anyone else experienced this? It's really strange...did the sensor overheat or something?