I am going to create a page on this blog where I list a few of my favorite web sites/blogs and I follow. These are mainly from mainstream teachers and ministries. The link is here and you'll see it on my main menu as well.
http://www.xavierpacheco.com/page/Favorites-Sites.aspx
First entry:
Desiring God
"God centered resources from the Ministry of John Piper"
According to their website, "Everything we do aims to spread a passion for the supremacy of God in all things for the joy of all peoples through Jesus Christ. Learn how we accomplish that, and how you can join us in the mission." This website provides an enormous amount of resources in the form of podcasts, blogs, articles, audio files, sermons, etc. For those who appreciate John Piper (and I do), this is a wonderfully God glorifying ministry to the Church.
http://www.desiringgod.org/