21.   Finkelman is among the elite of Keys guides, which is no mean feat for a transplanted New Yorker.

22.   Given its tight size and weight constraints, getting this flying chip off the ground and keeping it there will be no mean feat.

23.   Gear-switching that extreme is no mean feat.

24.   From such a pinnacle, convincing the Street the best is yet to come will be no mean feat.

25.   If true, having both the Plantagenets and the Hapsburgs as customers is no mean feat.

26.   It is no mean feat to spend your life in the public eye, to be all but devoured by the public, and still to like people.

27.   It was no mean feat to genetically alter bacteria so that they produce a cow hormone that increases milk output.

28.   It was no mean feat, convincing a bunch of desert dwellers that they were obsessed with a sport on ice.

29.   It would be a mean feat.

30.   Last year, shareholder protest forced BolsWessanen to reformulate strategy, no mean feat for the otherwise docile Dutch shareholders.