Hi, had your camera and loved it....does wonderful macro work.....as does the F828 which I use now.....I think the only thing I would say negative is that the shot is out of focus....I like to composition you have a good eye.....maybe a reshoot ?? Make sure the camera is set on macro and that you steady it with either a tripod (which I hate) or keep your elbows close to your body and don't breath !! That's what I do....LOL
Oh, also, watch out for strong lighting like at the top of this shot.....maybe a different angle.
Hope you don't mind my comments, just trying to help.