moonbaza wrote:
As I understand it, the new Apple TV, $99, does not have a hard drive but there is another version that has the 160GB hd.
correct. the original version with the HDD was discontinued when the new one was released.
Do they basically function exactly the same, less the hd? If not, how are they different?
no, they are quite different although they essentially do the same task.
the old appletv allowed to you buy or rent content from the itunes store. the new appletv only allows you to rent content.
I read something indicating that the one with the 160gb hd will pull 160gb worth of content from your Itunes and fill itself. Is that true? Can't I just leave the 160gb free to buy movies and such from Itunes?
the old version allowed you to sync content from itunes (similar to an ipod), as well as stream.
the new version only allows you to stream from itunes.
Can I control or be selective of what goes into the 160gb hd, kind of like syncing an Ipad or Ipod with Itunes?
you can be selective.
I will be getting an Apple TV but want to try and figure out if I should get the one with the hard drive or not.
i doubt you'll be able to buy a new original appletv. and if you did buy one you would be buying an EOL device that is no longer supported by apple in terms of software.