Funny, I have all my SharpPLM stuff on Azure (free with Bizspark!). So I was going to set up a blog with Wordpress just like you guys did. Same initial experience, it was super easy and quick to get up and running.
I haven't fully made it 'live' yet, but this gives me some pause whether I should. I think the WAWS platform is good overall, but there is probably too many layers of 'magic' happening under the skirt for this to be a great solution yet.