IMHO there is a market in advising small (micro) start-ups on how to utilize credit cards for initial capital and start up costs. (leveraging miles'npoints, obviously). Many people have great business ideas and funding is hard to come about...
Credit cards are an option but it has to be done carefully. Many people have no idea how to get cards, use cards, pick the right cards etc.
Not saying that this is for Dan, just thinking aloud.