Meant to be Seen

Just wondering if anyone has used the X-Force 3D Pro wireless shutter glasses, at $99 for a set f four, they seem cheap.

http://ultimate3dheaven.com/x3dprowi3dgl.html" onclick="window.open(this.href);return false;

Yeah I got to try those out once. It was a long time ago so I am not so sure I remember how good they were but they seemed about average. 4 for $99 seems like a nice deal if you have the hardware to utilize them.