1) I was going to buy a gameboy advance but I was wondering if the DS runs old gameboy games? (from nomal to colour).
2) If I get ruby and the fire red versions of the game, will I be able to get all the pokemon?
3) Is it true that you can't trade from the older versions of the game to the ruby & saphire versions or the leaf green & fire red versions of the game?
4) Finally does the link cable for the gameboy colour work for the gameboy advance and the DS?
Sorry for asking, I don't even know if the DS version is out yet but I thought one of you might know the answers to my questions. Seeing as every article I read about the advance and DS points out their good points and everything I've heard about there bad points I can't find on the net.