http://www.reuters.com/article/technologyNews/idUSN2832924620080129 More than a quarter of people who bought Apple Inc's iPhone are using them on wireless networks other than AT&T, the exclusive iPhone carrier in the U.S., a "stunning" number that will pressure the company's business model -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist