Money is no object ...

[SmartWombat]

... using an old Zuiko 50mm f/1.8 on the Panasonic 3/4 to micro 4/3 adapter on the E-P1

[Greg McCary]

Sweet, Great DOF.

[Photo-John]

Does the auto zoom manual focus feature work with a non Micro Four Thirds lens? Errr - how about with an adaptor? Have you shot any portraits with that OM lens? I'd like to see some serious stuff shot with it.

[SmartWombat]

Does the auto zoom manual focus feature work with a non Micro Four Thirds lens? Errr - how about with an adaptor?

Not with the Panasonic adaptor, you have to put the camera into MF magnification mode yourself.
Then you can do the usual magnification change 7x/10x on the roller control.
Then switch off magnification for the final composition.

Same on both the E-P1 and the GH-1 though the menu options and key presses are different. Oh and you have to tell the camera to shoot without a lens. Otherwise the LCD shuts down and the camera powers itself off.

I have no victims for portraits, Angie won't let me. So I will have to clean off a mirror and to self-portraits. Or torment the Cat.
The effective 100mm is perhaps a little long for portraits ?