I have a softmod system.........works great for now..........everything is great. Is there any reason I should put this drivekey in. I dont know about any extras the mod chips might have.....if any. oh, and if I get another wii for my kids and put the drivekey in it, can I use all my backups of my games that Ive bought and let them play it in their room. They should be compatible....except the new wii will be 4.0 and im on 3.2 now.