At last Yobo, the maker of gray market gaming junk has come out with the FC 16 Go, a portable SNES that looks more then anything like an original Nintendo DS but chunkier. It is avalable online for $49.99 and up. You can snag one at the website bellow.
http://www.video-game-central.com/snes-fc-16-go-portable-super-nintendo.html