iTunes upgrade forces users to buy new OSX

NoAkai writes: "The Guardian writes this about newer iDevices not being supported on older versions of OSX: "[...]I connected the shuffle to our computer, but a message came up saying the iPod "cannot be used because it requires iTunes version 10.0 or later". So I downloaded iTunes 10, but then another message popped up: "Open Failed This package type requires Mac OS X 10.5." It was the same story with the iPhone 4.""