Bought this for our brand new Visio 70" LCD. BIG, solid, and no fear about it falling down anytime soon. EXTREMELY HAPPY.
PROS: Very stout, not cheesy/flimsy, Wide range on the tilt. I love the auto-locking mechanism hang the TV brackets on the top of the wall rail, let the bottom in until you hear both clicks (has 2 tethers to release/remove TV if needed, just tuck them back up into the bracket when done) then adjust tilt and tighten the 2 large thumbscrews to lock in place.. Wide wall rail allows hitting 3 16"OC studs to guarantee a solid install. Being off the wall a bit allows easier cabling hookups after hanging.
CONS: Arms that bolt to TV are very long and wall rail is wide (allows for 3 studs and centering the TV), so would not recommend for less than like a 65" else might show above/below/sides. Not "flush-mount", so the TV is off the wall a bit (I am building an entertainment center around the TV, so great for my application in a center, but out in the open might not be what others desire)
purchased a 60" TV and my old bracket wasn't rated for this size. This went up easy and works great. Only thing was that I had to trim the bottom off the bracket to keep it from sticking out below my tv since I was on the small end of the scale for it.
The mount overall worked great. The tilt capability was excellent. I will say though that the mount is very deep. I was not ready for the depth of the mount and it made the TV stick off the wall over 5" when not tilted. I do like the fact that the mount is very wide , which helped me attach the arms to the Pioneer plasma that had a 400x800 bolt pattern.