I know there's a thread that helps you choose a flashcart but it's a bit outdated and I have a few other questions as well. My friend lost her AceKard 2i and I was planning on getting her another one but I was browsing these forums and a few people have mentioned that firware 1.4.5 does not work. The stores I've been browsing use 1.4.4. Does this work? The other flashcart I'm considering buying is the R4i 3DS Card but this one comes with version 1.4.5. Can this cart run this firmware? This cart also seems to be able to play 3DS games. My friend is going to buy a 3DS but will also keep her DSi. How does it work when a cart has 2 different types of firmware on it? Will she be able to pop it unto a 3DS and have the system automatically detect the 3DS firmware and then later pop it into her DSi and have that system detect the 1.4.5 firmware? Which cart is more stable? Thanks.