I have done a quick comparision between the following drivers. The 7.7 Final, Zuza 3 and 0.9 drivers using my K750i. I have tried my best to make the comparisions accurate as possible.
The first image is a macro image taken of a monkey nut. The second image is the same settings but of a ball and the third of flowers but uses macro and night vision. The fourth is an image taken with low light using night vision.
Personally in my opinion the 7.7 drivers are the better but not by far. The only real difference is the ball difference where the 7.7 is slightly more sharper. Im currently considering posting other drivers including the zuza 2007. Please post your opinions.