the ace3ds plus is not the best card on the market, that's the cheapest card though, http://www.thegamerdepot.com/ace3ds-pluscheapest-flashcart-working-great-on-3ds3dsdsids-p-153.html that's the cheapest place out there
why not get a r4i gold 3ds deluxe card http://www.thegamerdepot.com/r4i-gold-3ds-deluxe-edition-p-169.html , the newly released 3ds flashcart, it is cheaper
hmm, i think the dstwo card will be updated to the latest version, arrive ready to play, no need for updates http://www.thegamerdepot.com/supercard-dstwobest-flashcart-for-3ds-xl3dsdsids-p-152.html that's where I got mine,have at it
You should buy an R4i Gold if you just want to play DS games or you can buy a DSTWO if you want extra stuff like being able to play GBA roms. http://www.thegamerdepot.com/buy-wood-r4i-gold-3ds-card-for-3ds-xl3dsdsids-p-150.html I do all my ordering from them, they are very professional, amazing...