Mark Driscoll recenctly gave a great sermon at Mars Hill on the family background of Jesus : http://marshill.com/media/gods-work-our-witness-2012/jesus-is-still-with-us
In the past he has been accused of having a contextualising agenda (e.g. in his description of Noah as a drunk red-neck), but I think this last sermon was a great example of valid contextualisation. He went back and uncovered the theology in situ and then brought it forward in time and applied it to the lives of his hearers powerfully and directly. Good job.