The author is absolutely correct in regards to his central thesis: Apple's iPad has got the market cornered. However, he builds so many little strawmen that I

The author is absolutely correct in regards to his central thesis: Apple's iPad has got the market cornered. However, he builds so many little strawmen that I fear that argument will be lost. For example, there is competition. The Xoom is competition. Apparently, it's pretty good, too. No, it won't beat the iPad, but it's there. It's good. We've yet to see how well it does, even. Who knows what will be a real threat to the iPad–it probably won't be Android; the iPad is not fungible (just like the iPhone has proven not to be). Instead, Android devices will carve out market of their own, and continue to compete against each other. I wonder if it would take an entirely new OS and an entirely new company to successfully compete. I doubt we see anything soon, but I can only hope. Apple's making me feel more and more walled in, every day, even as I enjoy their products.