wolfhowl has a got posting where matt cutts responds :)-

http://www.wolf-howl.com/?p=261

I think he hit on this feature...
http://blogoscoped.com/archive/2005-04-07-n20.html

agreed on the feature aspect- but the "hand job" was more interesting conversation that matt cutts gives a rebuttal too – it not often you see Matt get into the fray of conversation ..correct ??