Thanks chaps - lots of lovely lighting yesterday and that makes for interesting images I think.
Brian, I did use the auto level in the X100, which get's it pretty damn close - I then always use the level in Adobe's RAW converter to get it spot-on.
Pete - took a dozen or more shots of that weathered wood to get the shot I wanted - different angles, DOF, and then waiting for the light to kick-in as the sun came out from behind a cloud. The whole tree is full of holes, and looks completely dead.