I just ordered my FIRST Mac ever ! Dual G5 + 250GB HD + 1GB RAM + 20" Display + FC Express + USB PowerMate + (-soon, sound sticks). I have been planning this for the last year and finally ordered last week (flat screen already arrived and have iSight from WWDC). I have been essentially a Unix guy (Solaris) so my questions are (any pointers to a good web site(S) are also welcomed): 1. How is the disk partitioned under OS X ? 2. I will be doing a lot of video stuff, what is the best way to partition the disk so that apps and data (video) go into a different partition ? 3. Backup suggestions in case of a disk crash, etc. Thanks !!