A legit business guy can probably pay you. If his "idea" is so valuable, he's not going to want you to take all the equity, he'd put his money forward. If I'm

A legit business guy can probably pay you. If his "idea" is so valuable, he's not going to want you to take all the equity, he'd put his money forward. If I'm putting more money forward than he (in terms of doing work for free), I'm also the money guy. If I'm both the money guy and the tech guy, who is he?