[RoboRay]

4GB isn't enough for each of your media files? A two hour DVD movie can be repacked into less than 1GB with no real loss of quality. What are you doing, ripping BluRays to your Android device?

The reason virtually all flash memory cards come pre-formatted for FAT32 is simply because virtually every computer and device can read that format. There's no reason you have to stick with that format, however, if your devices are compatible with superior formats.

You can't expect the device to automatically convert it for you, however, as that would surely result in a lot of angry customers when the device automatically reformatted their flash card and wiped out their data.