The TV does not support Netflix at this time. It is possible that it may in the future via widgets, but I would not hold my breath.
Possible widgets that -might- come to Samsung TVs.
The Netflix streaming available on their Blu-ray players is very nice. It has room for improvement, but works well.
As for the LinkStick, you might consider other options. I think the LinkSticks run $80 and are only going to connect one device.
Some other options:
I saw a $60 Powerline Ethernet Adapter in BestBuy today . . .
Flashing an extra ($45) Cisco broadband router to act as a bridge including a 5 port switch has worked perfect for me. However, it's not for novices.
I recently purchased the Samsung LED 7000 Series TV (UN46B7000), and I can't seem to figure out if the Netflix streaming works when connected to the internet via the USB LinkStick (I haven't purchased one yet). I am a Netflix member already, but everything I've read online, including the Netflix site, only refers to this option on the Samsung blu-ray player.
Can someone help me?