[steve at Your Heaven]

I will add to it that if you will be sharing or using PT sessions with Mac users (the big majority so far), you will have to work out a routine for transferring back and forth, since Macs generally read Windows format discs more readily than the other way around. This is not very hard, but you will have to work out a routine for doing it, which will at least involve getting a software package called 'MacOpener'. Running on a Mac avoids this process (unless you will need to share or use PT sessions with Windows users).