2 weeks ago we walked away from $160,000 in seed funding because we decided after taking advice from many folks, including Joel from BufferApp, that we should get profitable before we take funding to get a better valuation, not rocket science I know, but as it was our first experience with investment the temptation to say yes was definitely difficult.The problem we're solving was born out of our own frustrations of managing the content development process. As I'm sure you can imagine playing email-tennis with word/google documents, and attachments is incredibly unproductive.