NPR recently aired a piece on how the "US yoga craze is boosting India's tourism," referencing Sri K. Pattabhi's Jois's renowned Ashtanga Yoga Research Institute in Mysore, India.
http://www.npr.org/templates/story/story.php?storyId=15876262
For those who won't make it to India, Jois will be in the U.S. this coming March to open the stateside version of his school:
Sri K. Pattabhi Jois Ashtanga Yoga Institute USA
83230 Overseas Highway
Islamorada, FL 33036
A grand opening party will take place March 14 followed by a two-week workshop
I'm checking out airfares NOW, are you?