I have glossy and it is just fine inside, outside, at home, at the coffee shop, etc. I have had to once or twice tilt my screen to avoid some glare.
Do you really have a lot of glare all the time? Do you wear a spelunking hat at work? :)
PS: I don't know of a better word than "zone" so I hereby name that state Zem, it's like Meditation with the added creativity of Rem sleep. Feel free to start using it in everyday speech.
"Open System Preferences and click Sharing, then select Web Sharing.
Your done. Your site is now available on your private network at home or work."
What, what's that about my done?
Try wearing a white tshirt, sitting in partial sunlight, and using a glossy LCD>
Having said that, I find that smaller screens are fine with glossy - like my Acer Aspire One netbook. The bigger the screen, the more of a problem it is.