There is no wonder dstwo was the best card,but if speaking of best value for money, acekard 2i is your best choose. and it can support DSi V1.44.Lots of sites can provide the pre-flashed ak2i now, my friend received one from here : http://www.digitopz.com/acekard-2i-p-25.html , pre-update and upgradable one. You also can google or check shoptemp, many shops are there.