Any first week or initial shipment estimates for Twisted Metal

[Rafux]

PlaystaionGamer said:

Rafux said:
I predict 450K first week global.

really? 

i guess if it takes off the media impact could cross over to Europe. but WHY is Sony not advertising it? 

There is almost 200K pre-orders in America alone plus walk in buyers, Europe and rest of the world so I don't think is far fetched.