My last nintendo device was a wii and I never intended to buy another untill animal crossing new leaf.. my last portable device was a ndsl and used a acekardI(not the 2ki) ~! So as long as i bought a ds device I want to play all the games I did on my ndsl. Which one should I buy? !. R4i Gold 3ds 2.Dstwo I also want to know if i can play gba games on the R4 flashcart or only on the dstwo flashcart? And one more thing I live in Korea and want to know which site is the most safest for shipping~!