It strains my eyes too much, that is a big reason I am not a fan. 3 Hours of Avatar didn't help that cause. I would rather just play in HD. I will save 3D until I am wearing full headgear and its a full simulation into the gaming world which probably will not happen for a long time. If I want to "be in the action" I want to feel the action fully. I do not just want to see guys popping off the tv a little bit. I want to feel like I am in the game, shooting them. I am also not a fan of wearing the glasses. It will take a lot of time to make 3D perfect so I do not see it being a big thing for a few years yet. This is just my personal opinion! (Don't Hate)