The Ghost of RubangB on 15 July 2010
I honestly don't think people will buy a whole console for the Move. I think most people are going to see a $200 Wii that comes with Wii Sports and Wii Sports Resort, and then they're going to see a $400 PS3 that comes with Sports Champions and a demo disc. It's up to Sony to convince people that it's a good deal even though it's twice the price and half the games.
Also, I don't think Sports Champions is a system seller. Wii Sports was a system seller in 2006, and it doesn't differentiate itself from Wii Sports at all. It has 6 games in it, and 4 of them are in Wii Sports Resort. The only new games are bocce ball and volleyball, which aren't exactly system sellers.
