Canon 1DsMk3, 1DMk3 with Canon 135f2L, 85f1.8 & 24-104L lens
Panasonic GH1 with 14-140 lens
ISO 100, tripod mounted, f11, aperture priority (+2/3 EV adjustment), full size images
Air was a bit hazy; Tried to match FOV as closely as possible
Shot in raw and with minimal or no post processing (except for the last two images); export to JPEG (85 quality) with Lightroom
Although no dust removal in PP, the sky look relatively clean (thank you for dust removal features of the cameras)
It is not really a fair fight for the GH1 but the little guy does show that it deserves to be taken seriously