We here are all gamers. So unlocking EB in EB64 isn't / wouldn't be a problem. Many people buying the Wii, though, are not. If any of these people want to play EB, I think they'd consider $5 well worth their time to not have to unlock it. If Nintendo does include EB in EB64 then more power to you. If Nintendo doesn't, you know the reason and shouldn't be surprised.