We Kommem to the disadvantages:
The TV has in the first 20 hours of such a widespread electrosmog that I had to ventilate every 2 hours. In addition, he needs enormous long until it turns on. It was there any detailed instruction manual, not on CD, so I had to get from the Internet and I find an Internet connection can not be assumed, the firmware updates work for me only through the Internet. Pity is that he does not hold Ambilight. The sound quality is not great.
Conclusion:
Would buy it again because the image quality really confident and really represent the disadvantages mentioned no serious impairments in everyday use. Only the sound quality is a real shortcoming.
As a remedy for that I would recommend external speaker system to connect.