I said "mostly". I also use it in my dining room, my media room, out on my back deck, in my yard, at the local coffee shop, on planes (way too much), at client sites, in hotels, at friends houses, at my mom's house, in the car, and so on.

The only time glare has been a significant problem is when I'm outside (at my house or a coffee shop) and the sun is in the wrong position (solved this on my deck with a patio umbrella). For what it's worth, the same conditions where the glare is bad tend to make my previous matte 15" mbp totally unusable (washed out).

Again, I don't do photo work, but for e-mail, coding, etc... it takes a lot for the glare to get to the point where it interferes, and the matte screen is usually useless long before then.