Share 'PodCamp Follow-up: What more advanced SEM tactics would people like to see?'

As a follow up to the entry level SEM tactics; what 200 or 300 level subjects would people like to see? I would love to hold a free workshop on advanced SEM strategies and analytic analysis. I am in the top 10 for "Search Engine Marketing Expert" in Google (out of over 45,000,000 results - http://www.google.com/search?q=Search+Engine+Marketing+Expert) and would be glad to share my knowledge. Is…