I have tried to join a local gathering where entrepreneurs will share ideas and hope few of the people from the audience will be interested and join to build your idea to life. They were really good and though I haven't really decide to join anyone's idea, I saw people enjoy sharing. Maybe you also have heard them in your area, try searching a local group in your city in startupweekend.org and maybe join. Its good for those that don't have much budget. Or if you need some people with skills.