If you put out your ideas first, I am sure there will be plenty who will follow. Also, there have been quite a lot of startup idea threads on HN in the past. A

If you put out your ideas first, I am sure there will be plenty who will follow. Also, there have been quite a lot of startup idea threads on HN in the past. A quick search brings many like this one (http://news.ycombinator.com/item?id=250704 http://news.ycombinator.com/item?id=250704) up. Good luck!