After sporting the Thesis theme by DIYThemes on this blog for several months, I switched back to using a StudioPress theme.
It wasn't that I didn't like Thesis. I do. It's an excellent theme and I still highly recommend it to those looking for a professional theme for WordPress.
Once you get past the learning curve (which all themes have), manipulating Thesis is pretty straightforward. I especially liked the number of design and SEO tweaks available within the options. The Thesis OpenHooks plugin turned out to be a big help too.
So, why did I switch back to StudioPress?