Summary: I purchased LG 47ln5400 in June 2013. A couple of months after purchasing it, it had to be repaired. The HDMI went bad. Now 17 months later, I have sound but no picture. Had the one board replaced and it wasn't that. I would not recommend this product if you have to replace it in less than 2 years.
Summary: If you don't need a smart tv, this is the one for you. I bought the tv last month for $549. It went on sale last week for $479. HHGREGG happily refunded the difference. I am a basic tv user, e.g., no gaming or internet required, and so far am extremely pleased with the 47lb5900.
Pros: All the connections options I could ever need, Best looking TV out there, Easy To Set Up, Energy Efficient, Good Remote Control, Great Picture Quality, Great Sound Quality, LED-backlit, Reduced Glare