[master54]

i don't see how that would help you get buzz. maybe a sneeze but definitely no buzz

[amichail]

The blog isn't about launches, but rather updates. Moreover, any reasonable submission would be accepted.

So it gives you a way to promote your startup every week provided that you have some update to announce every week.

[rjb]

Many little sneezes could turn into buzz.

You could let people know about your product/service here. The community here is quite helpful and honest. http://news.ycombinator.com/comments?id=20342