The VGBA does a wonderful job on using the full tablet screen (horrible job on sounds though) and I can't remember the size diff between the snes and gba screens - were the gba screens that much closer to the 800x480 aspect ratio? Can't see myself using the snes emulator due to the microscopic screen though when there is the vgba option for many of the games. Some I cant get to run well though so I was hoping to use this emulator for those games (like FF VI for instance).