After reviewing the whole shoot this is the image I decided to print and hang. The crop gives more of a panoramic feel and having both edges of the image open helps too. The bird is still in frame but at water level instead of higher in the sky. I printed a 16x24 which shows lots of detail. Gotta love IS with a wide lens.
It was shot 5 seconds before the first image I posted and at 16mm instead of 22mm.
FYI The Olympus EP1 has a 2x conversion factor.