Self promotion, but at Blogic we hope to make it super easy to add a blog when your startup has a site already (we'll match your site theme automatically).
Just checked out Blogic, I think it is a brilliant idea, have you had any customers yet?
We don't have the product ready for testing yet, but we have heard from people who expect to use it once it's available.
Awesome, I think this could really be a fantastic way to help more companies to get into the blogging habit with ease, will look forward to promote you once it is ready! :)