Just looking at these numbers, how do you apply that idea to what looks set to happen? Early adopters tends to mean low numbers, and thus after a few of years as the number of adopters increase, the weight given to one format or the other become critical. But before then, a lead of 75% market share to 25% is meaningless if the market size is 100 units. The distribution can be swung in an instant. Looking at these figures though, if by the end of 2007 you have 500,000 standalone players and 5 million PS3s being used as BRD players (ignore XB360's for the purpose of the argument), even if all those standalone players were HDDVD, do you see scope for HDDVD to continue for a another few years to get to a mass-market pricepoint and overtake the BRD installed base?
I don't know any other format 'war' where the format has been carried on another product for a back-door market penetration. If left to standalone players the format of choice wouldn't be decided for years. But the use of consoles which will be bought for one purpose, to provide another purpose and spread the format, is something new I think. It certainly is providing far quicker uptake of a new format for media than any previous media.