How does the M3 Lite Perfect match with a Sandisk 2 GB. I have already ordered the cards so theres no turning back now, I just want to know how I should expect them to work. Is there a way to run CastlevaniaOR smoothly using this card? Since I'm upgrading my R4's kingston J to a 2 gb Sandisk too, I've lost the ability to run it CHANGED THE QUESTION: I've found out that the Sandisk2GB doesn't work for COR. Does anybody know what 2 GB cards work in an M3 Lite? I'm thinking the UltraII 2GB, but I'm not sure.