It has been around 6 to 7 years now since am using samsung led tv. Though I had faced a huge issue with the shop and specially with the company who booked ot under emi scheme.
Keepimg those aside till date the tv is working just awesome. The picture quality is great. The soumd quality is terrefic. Till date not even a single service done.
I would rexommend samsung tv to everyone if sony is not in your mind.