Shipments of the current Apple TV device have pretty much dried up, which strongly suggests that Apple is preparing to release a new model — quite likely as part of the iPad 3 event in San Francisco next week. You can read more on AppleInsider. Most of the rumors are saying that the processor will receive the same upgrade as that on the iPad 3 and will allow for streaming of 1080p video. This will likely coincide with the availability of 1080p content in the iTunes Store.