Two things I'd like to add:
1) Just because a marketplace will exist to pay for downloadable content, doesn't mean there still won't be FREE content available on the marketplace. (Just like how some Xbox Live content is free, other content is paid for.) Game demos, multiplayer maps, new skins, etc. could all easily be free.
2) Accept the possibility that the Xenon will launch without any kind of HD movie capability (HD-DVD, BR), but that this could become an accessory in 2006/2007 (unlikely) or as a revision to the hardware when the PS3 comes out (more likely).
1) Just because a marketplace will exist to pay for downloadable content, doesn't mean there still won't be FREE content available on the marketplace. (Just like how some Xbox Live content is free, other content is paid for.) Game demos, multiplayer maps, new skins, etc. could all easily be free.
2) Accept the possibility that the Xenon will launch without any kind of HD movie capability (HD-DVD, BR), but that this could become an accessory in 2006/2007 (unlikely) or as a revision to the hardware when the PS3 comes out (more likely).