Comment by ColinWright

You may be interested in some previous submissions of this question and the evolution of the replies over time:

1533 days ago : http://news.ycombinator.com/item?id=145261 : 5 comments

1240 days ago : http://news.ycombinator.com/item?id=429802 : Many comments

974 days ago : http://news.ycombinator.com/item?id=861970 : A poll with 17 votes

8 days ago : http://news.ycombinator.com/item?id=4031889 : 5 comments

I'm sure there are more, my search used specific terms to reduce the number of items returned.