Bloomberg's Businessweek has a nice writeup on one of the shadier practices around a new Apple launch like the iPhone 4S this week: case manufacturers building their entire product lines off of leaked or sometimes illicitly obtained information. Businessweek profiles Tim Hickman of Hard Candy Cases (who's been forthcoming with us here at TUAW in the past about how he manufactures cases to be ready for new Apple products as soon as possible), and talks about how he and other manufacturers often
