Personally I would love to have a GoG sister-site selling Indy games.
Of course there are other, bigger, store selling indy games but it's often not easy to knows which games are DRM-free and which are not (YES impulse I am talking about you!!!), so having a site where all indy games sold on it are DRM-free would be great.
There plenty of Indy games which interested me and yet I never bought before I was unable to determine if they were using DRM or not.

What are some CLASSIC indie games?

Doom, Duke Nukem 3d,etc...
They were definitely "Indy" games even thought the term wasn't used back then.

I think they should branch out into games without DRM.
That includes indie games, newer games with higher price points, etc.
Why should we have to wait years for the game to reduce in price before getting it without DRM?

Because once they do that, they are officially competing with Steam and Impulse and the like. Plus, people start to whine and complain that this is "Good Old Games" and the like.
The way I see it: It shouldn't matter how the game was made. If the game is good and not easily available on shelves, I have no problem seeing it here.
Of course, modern-day indie games don't really have a need for GoG. They tend to come with Digital Distribution (usually the devs own brand) right from the get-go, so it never stops being easy to buy it.

The thread title made me think of this:
http://upload.wikimedia.org/wikipedia/en/b/bb/Indy_500_Cover.jpg

It made me think of this: an indy game

I thought it was all about [url=www.barnettcollege.com]this one.[/url]