I'm thinking about getting a 32gb Apple TV. My current old Apple TV is use exclusively for YouTube app only. If I want to search for something, I go to the YouTube search page, type the keyword(either with the remote or the connected Bluetooth keyboard) Is it possible for me to say the word on the YouTube search page instead of typing it in? Come to think of it, is it now possible to connect a Bluetooth keyboard to the 32gb Apple TV now?(which wasn't possible when it was first release a few months ago) Thanks!