Your credit limit is probably around the amount of money you would need in the short term though.
In one sense, this is obviously correct.
However, the poster/partner is also about to go ask their friends and family to put money at risk to grow this business; yet the poster/partner isn't willing to put N months of living expenses (small N) at risk for it? It could be a hard sell.
CC isn't the best sort of debt, I understand that, but it's the one most readily accessible to most of us, especially when looking at small amounts and short terms.
Have you guys looked into things like kickstarter? I'd be interested to see how well that could/does work for a startup, and not an art project.