Apple (NASDAQ:AAPL) will hold a press event Sept. 1 at 10 a.m. Pacific Time. The invitation the company released includes an Apple logo over a guitar, prompting speculation that Apple plans to release an updated version of its iPod touch device that will include many of the features--front-facing video camera and gyroscope, for example--currently available in the company's iPhone 4 gadget. Sources cited by a number of media outlets also hint at the possibility of 99-cent TV show rentals for Apple's iTunes program, as well as a revamped version of the company's Apple TV offering. Article, article, article (sub. req.) and article.