Looks like Netflix is planning to open up the 1080P HD stream later this year. No concrete date, no idea of which players will get the stream, and no idea what percentage of the Netflix catalog will be offered in 1080P HD. Considering only 6% of their current offerings are in 720P I imagine it will start small.
You might be getting a little ahead of yourself on this one.
http://www.electronichouse.com/article/netflix_eyes_5.1_surround_sound_for_streaming/