I already have an EZ Flash IV Lite for GBA games. Is there any reason beyond aesthetics (my primary right now) to buy a 3-1 or fork out on a EZ Flash IV Lite Deluxe. I'm sure people more avid than me have already sought out any left over lite deluxes. Does the 3-1 have any benefit over my IV Lite, besides actually resembling the dust cover more accurately. Are there any reasons? Again, I have a DSTWO but the emulation on GBA isn't as smooth and tight as native hardware.