Engadget HD writes:

"The red camp loves to tout the number of players sold, just last week they were very proud to let us know that they"d sold 750k players so far. This is great, but with the BDA not saying how many they"ve sold, it"s a number without perspective. One number that does have perspective is the weekly VideoScan numbers which are about 2:1 for the year. While it"s easy to say HD DVD needs to double the number of players -- assuming the same attach rate -- there is the very debatable PS3 factor."