Thanks for your replies! I had read the reviews on Amazon, mudbug, but there are only 3-4 that even allude to the differences between the 3rd edition and previous ones, hence the question here -- I trust Cheftalkers a good deal more than many of the customers at Amazon.
Thanks for the suggestion of The Chef's Companion, Suzanne, I'll look around for a copy to peek in properly. I have a fair few non-US food reference works, so was looking to add a book from the US market, simply for the different perspective. I have the 2nd ed of the Food Lover's Companion, but was curious about the 3rd... and now you've added another one to the list
cheers--lamington