Hi guys, just wanted to let you know that I purchased in 2008 a pair of wireless edimensional glasses and they worked great with a CRT.
2010 and I got them out of the box again and using a 21" LCD AOC with 1680x1050 res at 60HZ Plus iZ3D and sometimes Tridef for some games and movies they work awesome!!. There is almost no flicker at all, almost unnoticeable. Image doesnt seem as dark as before with the CRT (maybe I just dont remember that well, but seems pretty lit up to me).
I know lots of people (me included) have had a hard time making them work, but I guess it just takes a bit of tweaking the 3D settings and getting the right res and HZ combo for perfect synch. 60HZ has seems to work good for me.
Saving for a Zalman in the meantime