As much as we like to talk about the ongoing format war between Blu-ray and HD DVD and our readers comment on it, the simple fact is that very few of us actually own either format yet. This is definitely related to the high prices and growing pains early adopters are subject to but the fact is neither one is available in significant quantities yet. As more manufacturers prepare to jump in to the battle this holiday season they may not be able to because of their shared reliance on blue lasers. Only a few companies worldwide produce them and none have been able to get very good yields. Even Sony, who produces blue lasers for themselves and others, has predicted a shortage as they seek to roll out the Playstation 3 and BDP-S1 and according to this article, have suspended shipments to others. For manufacturers who have to rely on someone else for a supply, this could mean a delay until 2007 before many players and drives are launched.