Shooting in SuperFine mode (which is hidden in the depths of the menus, probably a no-brainer)?
Disabling Noise Reduction?
Reducing the image size to 3200x2400?
Disabling/reducing the noise filter?
Shooting in RAW? (Probably a given, but requires a lot of mucking around with the Olympus app to process given that I only have Photoshop CS4 which doesn't support the new RAW format).
I know I can just experiment, but has anyone has much experience with the PEN series or similar devices who could give me some pointers?
I've got the pack-in 14-42mm zoom and 40-150mm telephoto lenses as well as the 17mm prime "pancake" lens (which I use when I'm just wandering as it makes the camera pocketable).