Just a few questions. 1) Say that you have a GBA ROM in the NOR Flash Memory, can you over-write that ROM with another ROM? If no, can you free up that space with a dummy file? 2) Does you save for the GBA ROM in the PSRAM get deleted along with the GBA ROM when you power off?, if yes anyway of backing it up? 3) When saving in a GBA ROM does the EZ Flash 3-in-1 make a save file? (like the R4, it creates a .sav file which is your save) 4) If yes to number three does the saves get stored on the slot-1 device's memory stick? 5) Does the EZ FLash 3-in-1 come with software installed in it that lets you put games on the PSRAM and NOR Flash Memory, or would you need to use the software '3in1 ExpPack Tool by Rudolph' 6) Regarding the '3in1 ExpPack Tool by Rudolph', do you boot the .nds from the slot-1 device or the EZ Flash 3-in-1? 7) Is ALL gba games 32MB or 16MB? 8) Can you trim them like you can with NDS ROMS? 9) If you have a combo of a EZ FLash 3-in-1 and a R4 can you Backup the saves from a ORIGINAL DS Game cart? 10) If you have a combo of a EZ Flash 3-in-1 and a R4 can you DUMP a ORIGINAL DS Game card? 11) Does the EZ Flash 3-in-1 require a firmware? 12) Is the EZ Flash 3-in-1 skin-able? 13) is there a list of working/non working/rarely working games for the EZ FLash 3-in-1? 14) how many GBA ROMS do you think i can fit on a 1GB micro SD card? Thanks for your time, i may have more questions later on.