title says it all really.
If you use unblock-us.com and subscribe to netflix, and your internet connection is good enough, you can access Netflix in Super HD (which means 1080p for Netflix, which previously I think was only available in 730p/1080i)
Not sure how many titles are available in super HD, but looking thorugh my instant queue quite a lot of recent movies (within the last 5 years) and tv shows have it, but the older ones do not.
Havenm't tried it out yet, but will give it a go tonight and see if a) my speed can cope and b) if the difference is noticable.