There is a blog called 3pregnantdads.com, in which three 40-something dads from the UK who are currently wearing 33-lbs empathy bellies, and are planning to wear them for a month (I believe they are currently on day 10). Each day, they post little notes and videos about their progress.
http://3pregnantdads.com/
This is their blog, completed now that UK Mothers' Day has passed. There's a daily update for each of the guys, and a sort of "week in review" video for each of the three weeks.
Like many others, the guys "gave birth" at the end with the help of the usual electronic muscle stimulator. Unfortunately they only filmed a few moments of that :)