We're hearing "multiple sources" are now reporting that Apple is most likely planning a keynote event -- possibly for September 7th. There's also the requisite murmuring that one Steve Jobs may make an appearance -- though of course, there's also nothing more solid than wishes and fairy dust to back that one up. As far as possible product launches go, well, there have been significant whisperings about upcoming iPod / iTunes developments as of late, including the company's reported dealings with major record labels. This would fall in line with Apple's habit of releasing iPods every fall, and we've heard