@Inccubus: It's still piracy. Stop being retarded.
@Maedhros: He said he doesn't have a Wii, and was basically asking if there were alternatives to getting a Wii. Since you proposed he uses Dolphin, that presupposes he has the console to make the transaction legal, you were in fact promoting piracy.
@X: Deleting a rom within 24 hours is misinformation that has permeated the internet community for over a decade. It is completely bogus and unfounded. You are still legally at fault for even having it a second. Likewise, I believe, owning the original game in a legal format STILL doesn't legally cover you in all cases. You have to have made the copy yourself, as a backup. Self made backups are protected by law, however, downloading it from someone else is still illegal.