We got our beta up and running this weekend, and we're fixing up bugs so we can expand and planning our commercial launch, so it's not the worst thing in the world. Better to get rejected at 18 when you've never done anything web-related before than to get rejected for the same circumstances at an older age.
Hopefully I'll see all of you posting about your launches on HN! I'm certain I'll be posting in a month or so and I'd love to see everybody do the same.