I would like to see a part of this site where people can download/upload SD card images.
So that you can get multiple images. Say you want a special OS or with specific applications. (e.g. Debian Squeeze with Blender installed)
A few things would be needed.
What size of SD card is needed (i.e. 2GB or 4GB etc)
Some sort of ranking Like/Dislike sort of thing
I think that this would be very handy for getting new people a good starting point. In getting an image that is closer to what they want to do with a Raspberry Pi.