http://farm3.static.flickr.com/2700/4356702379_a185d04d15_o.jpg
1/800sec, ISO 200, f5.6
ok the focus missed the sheep (probably me twiddling the focus after trying to recompose - rather than frontfocusing problems)
http://farm5.static.flickr.com/4044/4356703297_9e23cd60c2_o.jpg
1/800sec, ISO 200, f5.6
proof that it can do better 
(when used right)
My 150mm macro getting some use as a sheeplens! Used along with the 1.4teleconverter I recall this not being an easy setup in the field - and in looking at the shots in editing I do feel that its not as sharp at 210mm as my 70-200mm but that might partly be my shooting (shutterspeed) than just poor optics. Certainly bare the 150mm can get sharper results.
It might also benefit if I stop down a little more say to f6.3 - as it stands its only stopped down once from f4 (f2.8 lens minus 1 stop for the 1.4TC) to f5.6
Any comments/crits welcome - thank you
&n