He's probably talking about the Zacuto Shootout, the Nikon preformed well but not as well the as the 7d or GH1. This is contributed to by the fact that it was the d300s nikon the used which only shoots in 720p, the newer d7000 is 1080p though and looks amazing.....i use the 7d with nikkor glass, however in my opinion the best bang for your buck would be a fully hacked GH1.