I was watching a video on youtube about the new features on the DSi. The IGN reviewer mentioned, but didn't go into detail about firmware updates. I was wondering has anybody a better understanding of the way firmware updates work, could this be cause for concern? What i understand so far is, the DS flashcarts no longer work with the DSi. Also Acekards quick fix to the problem worries me, what if the only problem was an access list on the DSi firmware. Potentially wouldn't that mean with ever firmware update there could be a new write to that list denying function to flashcarts. I really wish I knew more about the specifics of how the DSi disabled the flashcarts, but if Nintendo did simple add security software there could be a very big potential for problems. Remember this is all assumption on my part, i could simple be overreacting, but Microsoft does force updates before you can get on live couldn't Nintnedo. Does anyone have any insight? p.s. Sorry if this topic has already been beaten to death, I may have jumped the gun when I saw the video.