Before the wife, kids and mortgage show up, this seems to me to be the way to do it. Don't shoot for the fences. Look for the ideas that can get you enough cash in your pocket to move on to the next idea where you can shoot for the fences. You'll have the stability of the first income and the experience it brought.
(Hopefully this doesn't seem like I'm taking away from what Patrick has done but I think it's clear that this idea isn't making him a millionaire.)