I just got a card over the net, was this no brand 2GB for 8 bucks with free shipping. And guess what.......IT WORKS!!!! All my San Disk cards I got thru various means(one ebay, 2 Ultra II's while I was at Costco, 1 from Verizon when my wife got a new phone) didn't work! But, this card that arrived today, I just pushed it in for a second, & it works, no problem, files copy over, pictures work, etc! I did get one of the other card to register in my Wii, that it had pictures, but, the pictures themselves wouldn't load. Man, & I was just about to buy some specifically Wii branded SD cards off of Costco.com!