one of the recent draft boards has the Vikings with Dan Williams of Tennessee.  As a Vols fan, I'm biased, but Dan would be a great addition to the line.  Great character guy, and basically had minimal help around him in being one of the more productive tackles in the SEC.  Good size (6'3, 320) and has improved every year after being a fairly unheard of prospect.  Just a thought.....Go Big Orange and Skol Vikes..