One of the absolute best blogs you're (probably) not reading is Milton Stanley's Transforming Sermons. Milton hosts what is essentially a link-blog, but every link is to quality gospel-centered writing. Milton does the hard work of searching out gospel gems from today's bloggers in a similar way to how Of First Importance searches out gospel gems from writers/scholars from the past.
And now Milton and his team have launched Transforming Publishing. You can read all about it here, but it seems like an excellent avenue for you writerly bloggers and pastors out there who are looking for an alternative publishing venue for your commentary work or other writing. They are looking for authors. It's not a self-publishing racket. It's an indie with a specific heart and target audience. And they might just be for you. Check 'em out.