Hi all...Some newbie questions... I have a Seagate Barracuda 7200.10 750GB SATA2 3GB/S 7200RPM 16MB Cache NCQ Hard Drive. I have it separated into two different partitions, formatted as HFS+. I would now like to share the drive between a MAC and a PC, so I realize have to reformat it as FAT32. My questions are: 1. Should I reformat the external drive with a MAC or PC? Does it make a difference which system I use to reformat? 2. Is it possible to have two partitions with different formatting, one formatted as HFS+ and one formatted as FAT32? Thanks in advance.