I'm looking to buy a Nintendo DS Lite soon and also get a flash cart. I already have a GameBoy Advance SP with an EZ-FLash II Power Star 512mb for GBA games, so I'm not worried about GBA compatibility. Would it be better to get a slot 2 cart now, or wait for reviews on DS-Extreme or the rumoured upcoming M3 product? If it's a slot 2, any reccomendations?