so my new project is to upgrade a d2c wii with the d2ckey. (yes i know it 31 wires!) since i got burned on my 1st wii and had to install a wiikey after I had a wiid. my question is with regard to the upgradeability of the d2ckey. is it upgradeable? if so, will it be by a firmware upgrade via dvd? will the makers of the chip even upgrade or let the chip die like the wiid creators? any thoughts? thanks!