If you're a regular reader of the Sports Illustrated (SI) publication for the iPad, you may have noticed something unusual / different in the latest issue. The SI iPad edition is now only viewable in landscape mode, no longer supporting portrait mode as it did in previous issues. If you hold your iPad in landscape mode and then turn it to portrait mode the message, "This page is intended to be viewed in landscape mode. (There's nothing wrong with your iPad -- just turn it horizontally.)" appears.
Guest editor of the SI iPad edition, Josh Quittner (Time Magazine), comments on this change in his personal blog. Quittner says that he believes the optimal viewing experience for photo-drive