I'm getting a new iMac! Hurrah! Anyway, before the celebrations begin I want to know how I can completely copy my current Mac's hard disk to an external hard disk so that I can then copy this all onto my new Mac. Forget networking old and new Macs, that's out of the question for reasons too complicated to go into here. Ideally I'd like to have my new Mac with all of the apps and documents and what have you that I've got on my current Mac. Can I achieve this all with Time Machine ie. can another Mac read the backed-up data from another Mac? Any help appreciated!