And don't calla me Shirley

One of my friends at work (who is also a subscriber - Hi Nancy!) received some beautiful purple calla lilies, and let me take a picture of them for today's POTD.  I was having a hard time with the framing, and needed to get back to work, so I just decided to focus on one of the blossoms.  I love the dark moodiness of this shot. 

Canon 5D Mark II 
Promaster 70-300 f4-5.6
300mm - ISO 100
1/800s- f/5.6

Canon 580EXII
TTL
105mm zoom