Found this interesting article. A little dated, but figured it ought to get mentioned here, since i didn’t see anything on it already.
http://www.thenakedscientists.com/HTML/content/interviews/interview/1366/

MAST, the spherical tokamak at Culham is due to get a Super-X divertor in its upgrade which starts next year.

http://www.ccfe.ac.uk/videos.aspx?currVideo=5&currCateg=0