I love seeing more and more online blogs/publications/hubs like Launch DFW popping up for startup activity in cities across the US. A great way to connect people locally and share the happenings with those all over.
Perhaps I should have put a disclaimer in my original comment that I'm the founder of Launch DFW (though now am only slightly involved)... the long term vision is to find people passionate about their own communities and create a network of these types of blogs.
More power to ya! I hope to see the network of these types of blogs continue to grow.