4 ms·Dupe: http://news.ycombinator.com/item?id=416055 http://news.ycombinator.com/item?id=416055by tdavis 18y agoDupe: http://news.ycombinator.com/item?id=416055 http://news.ycombinator.com/item?id=416055ralph 18y agoDon't think it is a dupe; it's the blog post that jeffbarr said he'd put up in response to a comment on that article you linked to that asked for the option to add a surcharge.tdavis 18y agoAh! Thanks for the fix.