These are working great so far. I really feel like I'm noticing the reduced eye strain. I work on the computer all day (3 screens), then my main hobby is also on the computer, so they're a big help.
My one complaint is that, even with the Gunnar branded cleaning solution and cloth, they retain a film of grease on the lens that I have to wash off with warm water and dish soap. I'd give this 4.5 stars if I could.