I was looking for an example of the service, so I was looking for demo or example or tour - I didn't realize the 'Live Preview' link is clickable. Could just be me but I think it should be displayed more prominently and visually look more clickable and perhaps label it better.

And your site should be at least as snazzy as the coming soon page to set a good example - much of the value of your service is in its looks, I'd think.