What should they have extra then? Manual focus? Grab FTM, and you're there. Sharpness? If i look at photozone.de, Zeiss drops the ball every now and then, they're pretty much in line with the current L primes. The only thing could be manual stops selection, but who would want that back? I think that if they want to compete in video (aiming at RED, and fighting Nikon on the way up), their bodies should get an update first. Sony is showing off with their new funnies (33 and 55), lenses can come later. Much later.