Anedoctal, but one of our clients is doing exactly what you're planning on doing. He's happy w/ the app we built so I think it's been working out well. Imho, a

Anedoctal, but one of our clients is doing exactly what you're planning on doing. He's happy w/ the app we built so I think it's been working out well. Imho, as long as you're dealing w/ someone reputable and have a clear scope set, the rest is fairly smooth sailing.