Jasper Johal is one of the most well-known yoga photographers, capturing beautiful (and often naked) images of yoga poses
, and yoga personalities such as MBG friend, Kathryn Budig
, among others.
If you're still in need of a 2010 calendar then you might want to consider this one for $24.
http://www.jasperphoto.com/BuyArt.htmlSite is NSFW.