I'm pretty happy with the TV as it is (For TV purposes).
However, when purchased at launch, the TV cost me $1,000 and today (a year later) it could be had for around $600. It's a nice TV for $600, but if you're not going to have cable/satellite service, GTV might not be for you.
There's likely other TVs out around the same price point that have Netflix and internet capability with newer hardware.