i have it too

i own a LG LW5600 and I'm happy with it. I play games for
many hours on the weekend and the battery free glasses are really useful. I don't
have to charge the battery every now and then. I also like that it's flicker free
and crosstalk free. On my old 3D TV (a Samsung model) I used to get flickers
and crosstalks. This hurt my eyes and made me shoot at wrong things while
playing shooting games. This never happens on LW5600. You should definitely go
for LW5600.