If anyone is interested in a size comparison of a 36 HAC vs. a 40CM Birkin I posted these pix a little while back...
http://forum.purseblog.com/hermes-styles/the-birkin-jpg-and-hac-pics-only-99961-4.html
http://forum.purseblog.com/hermes-styles/the-birkin-jpg-and-hac-pics-only-99961-4.html