I bought a 3ds about a week ago with over 20 games for 150 dollar's. I travel alot on airplanes and busses for work. so carrying all these games even with a case to me is a hassle. I've been reading around about flash cart's. i know the firmware on my 3ds is the 8.0.0 or what ever the latest update. a friend of mine told me the only flash card he knows of is the ace3ds plus now i'm here reading about flash cards and no one has mentioned this one why it it bad? i'm just curious as how to get started and whats the cheapest option and the cons of the cheapest option. what's the most expensive what's the most safest known. I'm not trying to brick the system as i play pokemon x on wi fi quite a bit. love wonder trading. i know these threads are created alot. but my time is scarce and i get about an hour a day to play my 3ds let alone surf the web for faqs.