so currently i have a DS Lite with R4 and EZ Flash 3in1 but id like a newer, better flash cart, especially one that supports MICROSDHC. I'd also like a real time sav function, though its not the most important. Good compatibility is preferred too. and price doesn't really matter at this point. also id like natively booting the GBA roms from the slot 1 cart ive narrowed it down CYCLO DS to go with my EZ Flash 3in1 or M3 Real with the GBA Expansion Pack so which one should i pick? also, is the M3Sakura firmware really gonna make a difference?