Enjoying the new AppleTV, but it's not without its major annoyances. The onscreen keyboard is a nightmare, and not having a replacement for the Remote app a launch is a major blunder. And it doesn't seem to remember passwords if I want to output the sound to my airport express, so I have to enter that every single time, and the AV preferences don't seem to carry over from the main settings to the other apps, so I've had to change the settings manually every single time. Other than that its great.
EDIT- Also, not loving the fact that they removed the optical audio cable and didn't replace it with any other sort of audio output. I have an older Yamaha receiver that works just fine, but doesn't have HDMI, so now I have to Airplay the AppleTV through my Airport express into my stereo. Would it have killed them, in the years between updating the AppleTV, to just put in a simple audio out port?