GH2 + ZD 50-200mm
I decided to give the ZD 50-200 a try on the GH2.
Focusing is slow, but it's precise, and no problem for landscapes. It's much faster than on the E-PL1.
The nice thing is that the IQ is absolutely wonderful. It makes the GH2 shine. I think I will use it more often with the GH2
Here's a sample @200 PP, in LR4