Lovely photo, though I agree with Sarah that it seems a tad bit dark. However, composition wise, it is very nice, and I like the gradual loss of focus as the flowers become further and further from the objective.
Hi Mark, what a great shot of these lovely spring flowers. I sometimes have monitor issues and on mine they look a little dark. I brought this into photoshop and adjusted the levels just a bit. Then I used the autocolor option. It gave them a different look. I certainly like the original, so this suggestion is really just an idea for another option for this shot.