i heard somewhere that only slot 1 carts only play ds games and backups, not gba, so i would need something in slot 2 to do this right? well can anyone recommend one thats reliable, compatible with most gba games, and has expandable memory?
m3 lite perfect for ds lite or m3 minisd perfect for original sized ds. the pro models will NOT play GBA. check my buyer's guide [in sig] for some more info.