Purchased this a few weeks ago. The image quality is excellent. The 120Hz eliminates the 3:2 pull down you'll see when watching movies. However, there is an interpolation mode that generates the extra frames, attempting to reduce motion blur artifacts.

The irony is that while it looks great in many instances, it can generate artifacts in fast paced sporting events (though most of the time this is fine). Also, if you watch movies, the film tends to look like a soap opera video quality until this is switched Off (eliminating the motion blur makes the image really clear and strangely too much like video).

You can set this Off but it is nested under three menus and I cannot seem to save this setting. Very annoying when it kicks in during a movie. This setting does not appear to save correctly so I find I have to switch it Off as a go back and forth between HDMI sources. I am hoping a firmware fix can correct this in the future.

Some other annoyances:
*lack of headphone jack (you will need to get an adapter)
*if you want to use the "buttons" on the set itself, they are solid state and hard to find on the surface of the TV
*no physical manual; digital copy on USB key that is included

Pros:
*excellent picture quality (when the correct settings are chosen)
*lots of ports
*nicely designed frameGet more detail about Samsung LN37B650 37-Inch 1080p 120Hz LCD HDTV with Red Touch of Color.