You're right, of course, and the search engine full text is a good point. I'm not sure how many sites still give you a break if you come from Google, though --

You're right, of course, and the search engine full text is a good point. I'm not sure how many sites still give you a break if you come from Google, though -- I remember a fair number used to, but it seems the industry has gotten a lot less generous in that regard.