I know quite a lot about the other flashcards but almost nothing about Supercard Lite Rumble (or the whole supercard series). I plan about using my NDS 50% of the time to play games, and 50% to read ebooks and play mp3 (and maybe some videos out of curiosity). Could the current Rumble users please tell me if the Supercard will allow me to do this just like the other ones or if id better purchase a M3 or G6?? These two have applications on main menu to read ebooks and play mp3. I know Supercard doesnt. Can i install a homebrew that will do this?? Will it work flawlessly on Rumble model?? Is it true DS ORganize DOESNT work on rumble series? THANKS!!!!!!