I am going to buy an external firewire hard drive to back up my pictures and home movies. My problem is this, what should i format it as? FAT32 is standard, but I will be putting DVD disk images on there that are larger than 4.0 GB (FAT32's limit). HFS+ is good, but not readable in Windows. So, this hard drive would have to be tied to a Mac. I should be safe with HFS+ for a while since I doubt Apple with drop support for it anytime in the near future. Your thoughts?