kk. just got Mario Kart USA NTSC, backup obviously. Have Wasabi chip installed. North American Wii. When I insert the disc, It tells me that It will now perform a system update. Do I allow it? Will it brick my Wii, etc? Can I go online with Mario Kart? Sorry, I'm relatively new to the Wii chip scene. Any input would be greatly appreciated, I'm itching to play this game. lol.