If I could share a quick thought, why do we have so many versions of these consoles? Let me see if I can get this straight. We have:
PS3:
20GB, 40GB, 60GB, 80GB
Xbox 360:
Elite, Premium, Arcade, Core
Seriously, what is the point of all of that? Each of these systems have different capabilities and cost different amounts. How in the world is the average joe parent going to be able to tell a difference between all these come Christmas time? Not that this is the only factor of course, but there's little wonder in my mind about why the Wii is doing so well.