Hardly a good deal. Roundtrip on AY (with some segments on BA or CX) has been available for <$3K for 18 months, perhaps longer. Examples (although some may no longer be available):
http://www.flyertalk.com/forum/premi...kk-2700-a.html
http://www.flyertalk.com/forum/premi...50-2400-a.html