I really wanted to like this mount, but I'm somewhat disappointed.  I have installed many different types of mounts, so I have a lot of experience with them.  The quality is decent, but there are some items of which you should be aware:

* If you have a 600x400 VESA pattern mount on your TV (as I did for a 37" LG), then be aware that the extension arms are "maxed out" at this size, which means you have zero flexibility.  Unfortunately for my TV, the center plate onto which the extension arms attach completely covered the inputs I needed to use.  This isn't completely the VideoSecu's problem, but since there is no flexibility at this size, I had to rig it together off-centered only using two screws on the bottom arms.

* All of the mounts I have ever done have a tilt function, and this is by far the biggest pain I've ever dealt with.  Instead of using thumb screws, you have to use a wrench (cheap one included) to adjust the tilt.  It is much more difficult to get the TV held in place and tighten this way.

* Similar to the above, the mount gives the ability to adjust leveling after it has been installed.  This is also done with a wrench, but it is a big pain and is very difficult to keep level (keeps slipping) even with a helper.

* Lastly, be aware that when folded completely, the screen is not centered over the wall mount.  It is about 2-3" to the left or right, depending on which way you fold the arms.  If you're looking for the flexibility of full motion but most of the time it will be against the wall, keep this in mind.
I really wanted to like this mount, but I'm somewhat disappointed. I have installed many different types of mounts, so I have a lot of experience with them. The quality is decent, but there are some items of which you should be aware:

* If you have a 600x400 VESA pattern mount on your TV (as I did for a 37" LG), then be aware that the extension arms are "maxed out" at this size, which means you have zero flexibility. Unfortunately for my TV, the center plate onto which the extension arms attach completely covered the inputs I needed to use. This isn't completely the VideoSecu's problem, but since there is no flexibility at this size, I had to rig it together off-centered only using two screws on the bottom arms. * All of the mounts I have ever done have a tilt function, and this is by far the biggest pain I've ever dealt with. Instead of using thumb screws, you have to use a wrench (cheap one included) to adjust the tilt. It is much more difficult to get the TV held in place and tighten this way. * Similar to the above, the mount gives the ability to adjust leveling after it has been installed. This is also done with a wrench, but it is a big pain and is very difficult to keep level (keeps slipping) even with a helper. * Lastly, be aware that when folded completely, the screen is not centered over the wall mount. It is about 2-3" to the left or right, depending on which way you fold the arms. If you're looking for the flexibility of full motion but most of the time it will be against the wall, keep this in mind.