There was a previous HN discussion about this limit at http://news.ycombinator.com/item?id=2263093 http://news.ycombinator.com/item?id=2263093. It included some

There was a previous HN discussion about this limit at http://news.ycombinator.com/item?id=2263093 http://news.ycombinator.com/item?id=2263093. It included some speculation about why Google would limit the number of contacts.