You know that Tom is always working on his slides collection. The latest: He added the "Re-imagine! Manifesto," also known as "tomAto, tom-ah-to" (it's a collection of "us vs. them" contrasts) to the end of his Master Presentation. Get the finished (for now) product here: XAlways Master, 1339 slides strong.
[By the way, "Tomato" is also available on the Free Stuff page as a PDF.]