I got one that works great holding my 42" Panasonic. The metal is sturdy, but check the bubble level first before installing. Even though my level wasn't level, still a great buy!
-Up to 150 lbs
-Double Reinforced Steel
-Built-in bubble level for easy mounting to a wall.
-Adjustable brackets fits any flat screen
-15 degree tilting up and 15 degree tilting down (30 degree total)
-Back plate is 27" long so it won't extend wider than your TV is long