Note: I'm not the author. Just noticed some traffic coming via this to my personal site (http://dailytechnology.net) and originally intended to post it to see any comments associated.

The original spreadsheet is here: http://spreadsheets.google.com/ccc?key=0AlD_6iEb8Ed9dGs3clVJ...

Original HN post: http://news.ycombinator.com/item?id=1262467