there is a special promotion on the xbox dashboard that you can get 4 months for $9.99. i signed up for that promotion 2 days ago, not sure if it still available. else, you can get 12 months for around $35 at amazon.com or buy.com.
Yuna from FFX. Her "sending" scene is probably one of the best scene of all. Moreover, she is sexy, cute, and very eye-candy. X-2 makes her even more cooler; with attitude and a very sexy costume... kekeke.