Seth Godin has recently mentioned a cool idea about getting high quality images for your website, brochure and / or presentations. He recommends use of Flickr and looking for Creative Commons Commercial License in advanced search option!

http://sethgodin.typepad.com/seths_blog/2008/03/where-to-find-g.html

It is great to see how a community of photographers are gifting away their photographs!

Someone said it - Best things in life are free!