#2 is your best out of this series. It's a bit underexposed, but it's easily fixable if you shot in RAW. What setup did you use? How much light did you add? Go to Buckster's post on this thread. That is a perfect example on how to do that and he explain how he did it!
Hope you don't mind, but I gave it a quick go to see what I could do. I increase the brightness and the black, boosted the color and sharpen a little bit. If you shot in RAW it would be worth it to take 5 min and work on it. It as potential!