Huh? I only ever had to enter the Netflix credentials once. And I've had it unplugged many times.
As for the 8GB and buffering I think the answer is "yes" and the discussions on this thread seem to support that. It's been discussed in other outlets that there's only 512MB (to the best of my memory) for application cache similar to the iPhone. And the iPhone can accommodate thousands of installed apps in that space. So what else are they going to do with that 8GB. I don't know but they certainly don't need it all for iOS apps. And they of course could change how they use it in future updates that they push down.
It doesn't seem to be a simple "record full content" technique like the first ATV or a PVR but it does seem to be used for a more complex "read ahead" buffering type of algorithm. There also seems to some meta-data caching of movie lists, box art, things like that (obvious to observe when accessing Netflix). So I think they're using that 8GB for something and not just reserving it for iOS apps.
As for the 8GB and buffering I think the answer is "yes" and the discussions on this thread seem to support that. It's been discussed in other outlets that there's only 512MB (to the best of my memory) for application cache similar to the iPhone. And the iPhone can accommodate thousands of installed apps in that space. So what else are they going to do with that 8GB. I don't know but they certainly don't need it all for iOS apps. And they of course could change how they use it in future updates that they push down.
It doesn't seem to be a simple "record full content" technique like the first ATV or a PVR but it does seem to be used for a more complex "read ahead" buffering type of algorithm. There also seems to some meta-data caching of movie lists, box art, things like that (obvious to observe when accessing Netflix). So I think they're using that 8GB for something and not just reserving it for iOS apps.