You know that there are all sorts of articles that tell you that cofounding a company with someone is like marrying them - lesson: don't rush in to it. Make sure you are both on the same page and that you can work with them in stressful circumstances.

I'm not saying that it can't be done, but that it might be best to wait until the next cycle to try YC (after you've met a good cofounder that you are sure will be compatible with you). Good luck though! If you're planning on going through with it, then please prove me wrong!

Also: Do you have any hacker skills, or just the idea, experience, and assets? You may find that people here are not receptive to "I've got the business mind and all I need is a hacker to throw my idea together" approach. You might be better off going into angel funding (you could even fund YC companies!) if you have the experience and resources, but not the technical skills.