I was playing around with the art filters built in to the Olympus OM-D tonight, and of course my main subjects for close-by testing are the cosmos. This camera really is a fully functional 4/3rds camera with a lot of really cool features. For instance, when you shoot with one of the dozen art filters turned on, you automatically get LargeFine jpegs and RAW files for each image shot. The artistic filter does it's thing in the jpeg format and the RAW captures the shot without artistic enhancements.
This image is only cropped at 4x6 - as shot in the RAW file format - it was just better than the artistic one - in my humble opinion.