I've got an eye appointment on Wednesday. I'm getting my eyes checked because I haven't in a few years, and because I sort of need new glasses. These ones are tired. And battered. And old. And not very stylish.

Being that I've had these ones since around the 8th grade, this is a weighty decision, as I might have the next pair for at least as long. Any recommendations? Stuff I should look for? Particular brands, or, brands to avoid? Special finishes? Special features? (night vision, telescoping lenses, etc.)

Any input would be appreciated.