1. which formats/resolutions can i stream from my macbookpro to the new appletv? can i just rip dvds/convert any avi or its just for itunes content? 2. does the current appletv works on 5ghz wifi? 3. if it doesnt have an hard-drive, what happend when i pay 99c for tv show episode? i rent it for one play? i get "license" to play this episode "forever" but only on-the-fly on appletv ? or can i download it to my computer using the same account? 4. what do you think about its browser? works like osx's ? like ipad's browser? 5. can i connect keyboard/mouse? other controller than the aluminum/iphone? 6. youtube app playing HD? thanks!