Hello all. I own an R4i SDHC for my DS Lite (Originally, I's thinking about getting DSi - prob'ly won't now unless it gets GBA roms emulatin') So, I hear about some 3in 1 thing - What's that exactly do? I know it does Rumble & more ram for the opera browser. But would the third part be for running GBA Games? If that's the case how would it work? 'Cos on an R4i the third option which is normally slot 2 on normal R4s is the configuration... So any info & advice would be appreciated!