I picked up my SONY NSZ-GS7 from my local La Source store a couple of weeks ago.
I am very pleased with the SONY Google TV. It certainly does Netflix and PLEX very well.
SONY updated the firmware the other day (Google TV 3.2, REL07), and among other things it corrected the USB HD crash problem I was having.
I am in the Montréal area, subscribed to Vidéotron cable TV. The SONY allows me to switch from Internet to TV with a single button, and the Vidéotron program guide is just another button click. I can click another button to place the cable TV in a small window while the rest of the screen is Internet functionality. I haven't touched the Vidéotron remote control since I got the SONY set up.
Another advantage to the SONY is the Canadian support. They have phone and online chat support techs in Toronto who are available during normal business hours.
The only downside I see to Google TV in Canada is there is no real integration of internet resources with cable service. If I use the search button on the SONY remote to search for "Rick Mercer Report", for example, it takes me to cbc.ca where I see that it's on Tuesdays at 8pm, but it doesn't take me to the Vidéotron cable guide.
Other IPTV apps that work well on Google TV are:
REDUX TV (
http://redux.com/tv) - curated "channels" of great stuff to watch
Mitty Torrents (mitty.co) - a complete solution for finding, downloading and watching movies
The SONY is available at BestBuy these days for $170.
What has been your recent experience with Google TV in general, and this SONY in particular?