I can understand why Scheherazade is so widely used. It has so much story, history, romance, texture, exotic culture, a right of passage type of story with a strong character that goes into transition from a hopeful wise intelligent girl, brave seductress to liberated and triumphed woman/queen. The overall transition of emotional arch to be expressed is very attractive proposition for the performance arts.
For me it is not about how often it is used, but how it is used and how it is interpreted in the realm of a skater's career. It is a matter of quality over quantity; maturity over superficiality. Also critically the timing of when it is used, says about how the coach/choreographer/team behind the skater thinks the direction and maturity of their skate.
I am personally very interested in Tat's version of the SP given how highly she clearly think of Mao to have given her the Grand Bell of Moscow. I also think the timing of this piece is interesting. It is the penultima year lead to Sochi, Mao had a poor showing last year, so this is a very critical year for her to gather herself mentally and physically to pull it all together if she is serious about Sochi. It being a piece that has won the WC by her formal rival could certainly inspire the competitive streak in her, along with her commitment to bring the piece to justice because there are so many good sample version out there already that set the mark. Tat is too smart not to be aware how competitive psychology can works and really boost performers to better themselves, as well to an extent herself to do great programs.
Some Trivia, she gave to Scheherazade to Adelina Sotnikova for the 09-10 season
http://www.youtube.com/watch?v=i_327e4ktyQ&feature=player_embedded
She gave Adelina Liberstraume this year for her FS (Mao's LP by Lori).
She is smart, she think competitively like some artist tends to do when they get into that mode. She might be at times overly ambitious, grand and over the top, but she doesn't earn her reputation based on producing lazy programs that merely looks pretty. (Although I reserve the right to change my opinion until I see this SP, given all artist do have ups and downs

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Note to admin.. the 2nd page of this thread doesn't work, it is the '.....' I tell you

It is the same as the Patrick Chan thread.