Well first, I'm a bit confused about the M3 perfect series. Can you use them with a regular (not sp) GBA? All the reviews I looked through had it with the NDS so I wasn't too sure. Now, my dilemma is to either buy the EZ-Flash III 2 gigabit or the M3 Perfect SD slim + 1gigabyte SD card. I've heard a lot of people recommending the EZ-Flash III over anything for just pure GBA support. I'm in utter confusion on how it out performs the M3. They both have perfect comptability for GBA games, both have RTC, but the M3 Perfect has support for video and it is at a much higher storage per cost efficiency (EZF = 2 gigabit, M3 = 1gigabyte, approximately 8 gigabits both for the same price, $110 shipped). Also, just to make sure, the M3 Perfect SD slim does use regular SD cards, right? At gameyeeeah it makes several references to using a standard mini-SD card. And what features, if any, will I lose from using a regular GBA instead of an NDS?