The Pooley's, which I have bought every year for twelve years, has a "quarterly" update service that I considered worth paying extra for. Of late, this has been three amendments during the year, not four. And this year, the second when posted to me was another amendment 1. Although I wrote to Pooley's, not a word (or, more important, an amendment 2) was received back.
So I have changed to AFE for 2004.