From: Vancouver, B.C. Canada
That's a difficult question! Last I heard, nobody had been able to make a working image file of a gamecube game, so far they are always filled with "dummy data". It is possible you will see a similar situation to the dreamcast, where specially modified hardware is able to make a working image which can be burned onto regular discs. However, even if working images ARE created, it is VERY difficult to get a ahold of the 8cm DVD-Rs to make the actual game backups... In the end, I don't think people will be able to make copies of their games very easily, even under ideal conditions!
Sorry there is no proper section for this sort of question!
Canada; Leading the world in being just north of the U.S.A.