E-PL1 Plus Zeiss 5CM M39.
I got my M39 - M4/3 adapter in today, to attach to my Zeiss 5cm f/1.5 lens. I played around with it a bit, had some fun, I'm really impressed by the quality of sharpness on the lens, especially stopped down. Very sharp, very good lens, even though the lens is literally 70 years old. Did a few sample shots to play with the sharpness.
Feels really good on the body too, works well paired. Love the combo.
The one of the cat looking up was at around f/2, the others were all narrower.
Read responses in forums.photographyreview.com