Hank: When valuing DPDW, I wanted to take an alternative approach to the standard P/E valuation method. Bear in mind, I made extremely conservative assumptions because it is still a relatively new venture, and there will be a learning curve for our management team (looks like we agree there).
In any case, I'm VERY confident in my valuation, as I've been doing these types of valuations for years, and didn't come far from Dahlman's number. DR probably has a clearer picture of where revenue will be for FY 2009, FY 2010, and I believe that my forecasted estimates will have to be revised upwards in the coming months and years (as I've previously stated).
Based on the feedback that I've received, I'm going to make this DCF a living model. I will continue to update and publish the model upon release of new analysts' estimates, and based on the quarterly / annual filings, material events.