Hey all, I have an external drive and was thinking of partitioning it into 2 partitions with one for my computer back up. I am looking to do a bootable backup on firewire. I am not sure about these: 1) Should I format it into mac os extened journaled? I have read somewhere that external drives shouldn't be journaled? 2) Can one boot from external drives for an intel mac? I am confused about that. I know PowerPC you can. Thanks!!!!!