The Apple-focused blogosphere has been exploding with activity this week, roiling with the hotly anticipated 3G iPhone launch, the opening of the iPhone App Store, MobileMe’s debut, and the iFixit team’s flight to New Zealand — all to disassemble one of the first 3G iPhones to hit the market. Meanwhile, The Fake Steve Jobs — a.k.a. Dan Lyons — announced that he’s “sailing away.” Basically, Lyons is closing up shop, presumably because he’s switching jobs from Forbes to Newsweek and won’t be able to take the blog with him.