I subscribed to Netflix for a couple of months back in Canada a few years ago. It was worth it -
for a few months. We don't have cable - we have one of those Samsung intelligent (really stupid) TV and find what we want to watch via Amazon, Netflix or Hulu+. My wife also bought an Apple TV for Christmas, which I have yet to hook up to the TV - this should fill the gap and allow us to watch stuff from the iTunes store on the big screen, or to stream files from our computers.
Down here, Amazon is an integral part of our life and a huge time saver - everything from kitty food to electronics, guitar strings, DVDs and health supplements is delivered straight to our door. Some of that stuff - like kitty food - is actually delivered automatically every few weeks.