Some downsides ...
1- Samsung is a bit stingy on the contents of the package, especially with the connections. It took me to invest in almost all cable - HDMI, optical, Ethernet, etc ... it's NASA to set up, each installation is unique, and this is not the leaflet that could help me ! short, a period of grip a bit difficult and nebulous ... second thing, a small gesture would have been to provide a pair of 3D glasses.
2- ANYNET + function which is not used much (unless you do have Samsung THAT equipment) when you have a Philips DVD player and a Yamaha amp ... I will still not replace everything? !
3- The famous HUB ... a catalog of applications still lean and full of pre-set menus that are not used much. Then we would have liked to have chains replay (M6, Arte, 5, ...). Only TF1, but the content is usually paid time.
4- The sound terrible. But that is the fate of most of these ultra flat screens. We forgive them. Fortunately, my Yamaha amp, he fills this gap.
5- Surfing the internet is not very ergonomic ... I'm not ready to let go of my old PC!
That, despite these five points, this TV remains a very good product, critically acclaimed, hence my note. The evolutionary side of the multimedia interface promises great improvements (with regular updates ...).