Alot of good games for the NES are being released for the GBA, and I have beening thinking about buying the add on so I can play some of these games. Do you need to have GBA's inorder to play GBA games on you Cube, or can you use the Cube controllers? Also, any word on a River City Ransom port? I hope this post makes sence, cant really think of a good way to word it.