Hi I hear people saying that if you have a slot-1 and a slot-2 device you can load GBA games via a slot-1 device using the slot-2 ram. With me so far? Now, does the cartridge in the slot-2 have to be a flashcart? Can it be a commercial GBA game? Is this confusing? You are as confused as I am at da Moment. BTW i got a DS Lite with a R4 SDHC Upgrade at the end of april and i am playing more than my super computer!!!!!!!