My Wii has 3.0u firmware and Wiikey v. 1.2 installed. Now I want to buy Internet Channel but the Shopping Channel says that I have to upgrade my Wii first. So, 1) Which Wii firmware I have to upgrade in order to buy Internet Channel? 3.0u to ???? 2) Should I upgrade Wiikey to 1.9? before upgrading my Wii firmware? Or upgrade later? Or leave it as it is? 3) Will I lost my homebrew, WAD, etc. capabilites after updating Wii firmware to its latest? Any helps would be highly appreciated.