I have a UK Nintendo Wii which was one of those first released in 2006. I have recently had the WiiKey Modchip fitted but have not installed any Wiikey updates. I have backed up games such as Red Steel which work fine. I recently backed up Scarface and on playing this appeared to install an update. Everything still worked fine. I have just got Madden NFL 08 which again wants to update the Wii. Im concerned I may end up with an expensive brick if I update with this or any other game. Can anyone tell me what to avoid in respect of games or is there a WiiKey update which will resolve any problems I may encounter. Im looking to get Mario Galaxy, Call of Duty and other new releases.