So, I found one of these floating on ebay last week for less than 10 bucks. (6-something and like 3 bucks shipped) Got here yesterday, and gotta say, kinda neat. I have several GBA carts, and an EZ Flash 3 in 1, but I figured my second DS lite could use a GBA adapter also. I had managed to pick up an M3 DS Real at Goodwill of all places for a couple of dollars, so all and all I think I got kind of a cool setup for under $15 (8GB micro SD from Goodwill also, $1). As I write this, I am not...
GBA Expansion Pack (For M3 DS Real)
GBA Expansion Pack (For M3 DS Real)