I've spent many an hour on that and related sites, I've also found that Flickr is a good source for inspiration: http://www.flickr.com/photos/tags/contextfree/i

I've spent many an hour on that and related sites, I've also found that Flickr is a good source for inspiration: http://www.flickr.com/photos/tags/contextfree/interesting/ http://www.flickr.com/photos/tags/contextfree/interesting/