Congrats guys. I haven't had a chance to check out the full thing yet (reading HN on my iPad) but from a quick glance it looks incredibly thorough and well-done. I think there will always be a contingent of folks who prefer to hand-code this stuff, but there is a larger contingent of folks for whom a great set of visual design tools will be incredibly valuable. So good on ya and good luck.
Absolutely agree with you about hand-coding. I'm one of those folks! It's hard (impossible?) to compete with the flexibility and power of pure code, but we can try right?