I'm getting a new external drive sometime this week and I wanted to know whether or not I should reformat it to NTFS or leave it at FAT32. I'm using it to store media (music, pictures, and movies). Possibly 1% of the drive will be used for miscellaneous things that I need to back up. I heard that NTFS is generally better, but that there might be some disadvantages (like not being able to read the drive on other computers). I have Windows 7 btw.