El Patio de Nana posted a nicely designed and interesting article on MTG alterations: "Terese Nielsen - Anger and Intuition." The Spanish seem to have more interest in MTG Alterations than anyone else. I'm a little confused about the anger part, though.
There are two versions of the article:
By the way, Nana, I love the view from your patio . . . and thanks for the iced tea!