I'm afraid this one was just too easy and too similar to the other puzzle I completed only days ago. Although I am not a fan of the theme, the anniversary deserved to be marked - just a pity that a form of muscle memory kicked in this morning and filled in all the familiar thematic entries. And the 'somewhat easy' aspect meant the rest of the puzzle was over very quickly.
Yes, I know many people will totally disagree - but my experience was so far from Jono's I felt it necessary to comment. A very recent thread on fifeensquared has shown me how good it is to actually see a range of views!