Can somebody tell me why one would buy an ATV2 over a Roku LT especially since Roku has more content, does the same 720p as ATV2 and only costs $50? I have an Apple TV 2 that I only use for Netflix streaming. I don't have an iPad to make use of the AirPlay mirroring feature. I have iPhone 4, but I have heard that AirPlay with Apple TV is only limited to the 4S? In hindsight I am wondering if I would have been more happy with the Roku purchase?