Best of the blogs: Not everyone, it seems, is instantly enamored with the iPhone that Apple introduced this week — and I’m not just referring to Cisco, either. “I’m sure lots of people will buy them, but I doubt many business users will be happy,” writes Matt Asay in Skip the Apple-only iPhone. “What really chafes me is that there will be no third-party applications on the iPhone … Apple has just cut off its ecosystem at the knees.” Of course, there are quite a few reader comments strongly disagreeing with Mr. Asay. Columnists’ corner: It sounds like a horror flick, only this one is all too true. When vendors refuse to patch. “I can’t believe my eyes,” Roger Grimes begins this tale from the security crypt. “Eudora WorldMail Mail Management Server has an open exploit hole and Qualcomm says they have no plans to patch.” Qualcomm, of course, is not the only guilty party, but it did win the leading role in Grimes’ column. “The next time Qualcomm pitches your company a software product, don’t expect them to support it for even two years.” Notes from the field: The question atop the curious Robert X. Cringely’s brain this week, for something of a change, is not directly technology-related. ‘When will Steve Jobs lose those black turtlenecks? And what of the blue jeans?’ But the big offenders are Disney and Lenovo. Something about the law firm Goofy, Grumpy, McDuck, and a lack of support for IE7. Apple goes mobile, Disney’s less than noble. Technology Industry