Ask HN: What do you think of my landing page?
knotist.com
knotist.com
Also, you might want to add a little more about what early registrants might get out of it. What geographical areas are you focusing on first? When do you expect to launch? I wouldn't register unless I knew your launch date would be well before my wedding.
I would probably add a little message on the top of your tagline for the people getting married. Something like:
Worry no more. We are creating a community for top wedding vendors.