The problem with ACEKARDi is the fact that it runs in DS mode, and not DSi native mode. Other wise I would go buy one myself. We can't use camera's, extra memory, faster processor, etc while we are using the ACEKARDi.
I wouldn't care too much for the camera, but the other stuff I'd like to use.. meh. Now I'm not getting one at all.
Don't argue with stupid people. They only drag you down to their level and beat you with experience.