I certainly agree that's possible, but not everyone finds the road rosy. See here: http://news.ycombinator.com/item?id=1961429 http://news.ycombinator.com/item?

I certainly agree that's possible, but not everyone finds the road rosy. See here: http://news.ycombinator.com/item?id=1961429 http://news.ycombinator.com/item?id=1961429. Better to overestimate the difficulty and be pleasantly surprised than vice versa IMO (especially in the context of a 6 month deadline).