There's an article on the 37signals blog as well: http://37signals.com/svn/posts/3172-sortfolio-going-once-going-twice http://37signals.com/svn/posts/3172-sort

There's an article on the 37signals blog as well: http://37signals.com/svn/posts/3172-sortfolio-going-once-going-twice http://37signals.com/svn/posts/3172-sortfolio-going-once-goi...