Nintendo DS Modded to Play GB and GBC Carts

Steve E. writes "Apparently someone has made the first hardware mod to the Nintendo DS. An entry over at the Nintendo DS Livejournal Community gives detailed instructions on how to modify a DS to play legacy cartridges." From the post: "1. Disassemble your Nintendo DS. This step is fairly self explanatory, if you can't figure out how to take your DS apart, you should stop here."