I received this in the mail last week and have been meaning to share it here. I found the comments by Al Mann and David Hankin to be of particular interest... especially the last paragraph on page 9.

Hopefully the link works... never done this before.

Enjoy!

http://static.slidesharecdn.com/swf/doc_player.swf?doc=alfredmannfoundation-120628175423-phpapp01&stripped_title=amf-gala&userName=fewyearstime