These links are to blogs that are gaining national prominence. Check them out and utilize the information for your own practice.
Are you interested in getting regular news updates on appraisal issues then sign up for Appraiser Blogs or one of the other ones.
Blog compiler http://appraisersblogs.com/
Appraisal Today www.appraisaltodayblog.com
Tom Horn http://birminghamappraisalblog.com/
Ryan Lundquist http://sacramentoappraisalblog.com
Gary Kristensen http://www.aqualityappraisal.com/Blog