1. Yes, I agree that everyone should be putting a computer with a DVD-reader into their computer budgets for 2002/2003. By then, the costs will be much lower than today's prices. 2. While some CTPP may be released on DVD, the greatest likelihood is that initial data release will be on CDs. The general concept is that initial data release will be on CD, but when there is complete data for the nation, it may fit on 1 or 2 DVDs and would be "re-released."