Speaking of US Netflix, just found out about this extension called "Hola". Installed it on my Chrome browser, clicked the Hola icon and selected US, logged in to Netflix and, voila, US content.
Hola has extensions/plugins for Firefox as well. Plus there's an Android app. So I installed Hola on my tablet, set it up to view US content in the Netflix app, but when I try to start up Netflix it tells me it cannot reach Netflix service and to try again later.
No idea how Hola works. I think it sets up a VPN. And it can set up a different one for each of your applications. Pretty impressive -- if it works which, so far, it hasn't.
So I can watch US Netflix on my laptop now. Not yet on my tablet (so no Chromecast) or PS3 (I checked -- no Hola for the PS3) or my LG TV. I'll try again later as the message said, but probably not a lot of hope of it working.
So, anyone else using Hola? Anything I should be aware of?