You often see Indie Kings bundles with games distributed by Desura.
It's essentially the same as Steam, but caters to indie games.
Which is a good niche to have.
I haven't used it, though. Haven't had the necessity.
OK I am a Dimbo..what are Indie games plz.
Indie games are games (obviously) made without a publisher, basically the developer works on the game independently.
Most of them are quite innovative, here is the steam indie games section Link
I was going to edit saying "ninja'd" or something but i can't edit posts :|