one other thing, I am not sure anyone has mentioned this is you have to keep an eye on how many devices you have activated on your netflix account. Once I got my NC working on netflix, I discovered it would make a new active device for each new ip addresses and when I changed my build.prop from samsung to htc, I had 2 or 3 more active devices. You are only allowed 6 active devices on netflix.
To deactivate devices on netflix, go to "Your Account" and then scroll down to "Manage Netflix ready devices and computers" and then deactivate the devices you are not using.