It seems like ages since Anna last played. This is a big tourny for her - 225 points to defend. I hope she can rise to the challenge.
Great to know that Anna is playing Miami. Personally though I like that she took some time off after Doha (or was it Dubai?). Miami will always be a tough tournament but hopefully she will be refreshed and raring to go. I'm not sure about defending all those points. Anna seemed to be terrible in doing that.
This is a tough field, but with Sharapova's withdrawal, one major potential obstacle has been removed (Anna is 0-6 against her).
Although Anna will eventually have to find a way to beat Maria if she wants to get to the next level.