Ordered the 55-inch LG 55LV4400 flat screen after a lot of analysis and I'm really happy with it. First, the picture is bright and large and really great for sports and games. I tried various brightness choices and found one that worked good for the room quickly. Setup was fast. I took down the 37", removed the mounts, attached them to the LG, and hung it back up. This thing is thin, and light. It weighs less than the Vizio it replaced.
I only had two connections - HDMI and power, since I use an AV receiver. Selected the right HDMI input and its done. My Harmony Remote had a listing for the TV as well, so I was finished with setup in about 15 minutes.
The product was well packaged and protected.