And, to top it all off, there's a $300 subsidy. I think a $400 price point at launch and $250-300 by the end of 2007 is very realistic. "Free" BR players with all Sony HDTV's over 40" help penetration, too (as usual, it's just a substitute for a $200 sale). It becomes the best DVD player money can buy, and it has the Sony brand.
Sell 1M of these, and HD-DVD is in no better shape than what we saw, as it doesn't reach 500K. Sell 2M and it's even more thoroughly trounced. Total subsidy costs are well under $1B.
The DVD-based PS3 does far better (it could even launch at $500 in 2005 if Sony planned for it, then drop to $400 a year later), 360 doesn't get as much initial momentum, and all is well for Sony. They get even more livingroom revenue due to having more consoles.
The only question is which strategy is better for the long term battle of taking out DVD. I don't think PS3 as it is will ever have a long term impact there. Cheap standalones are the only way to achieve that goal.