I used to hate her shrieking to the point where I refused to watch her play. I've always hated Sharapova's more, but after watching Azarenka more the past 6 months, I've come to appreciate her all-around game.
Yeah she choked that USO final, but her game is solid all around.
Her strokes are much easier on the eyes than Sharapovas, and she doesn't do the Come On's as frequently.
Plus, she's really easy on the eyes...