After today's revelation of WiiWare, the new original content download service, the idea of an add-on hard drive for the console seemed much more likely. Until, that is, Nintendo UK unequivocally said, "no." Looks like it's time to start employing a wee army of SD cards, because with all the downloadable goodness, that 512 MBs of space is going pretty fast. After today's revelation of WiiWare, the new original content download service, the idea of an add-on hard drive for the console seemed much more likely. Until, that is, Nintendo UK unequivocally said, "no." Looks like it's time to start employing a wee army of SD cards, because with all the downloadable goodness, that 512 MBs of space is going pretty fast. 