1TB Seagate Hard Drive Replacement -- how to best arrange
Folks:
My Late-2009, MacOS10.7.5 iMac contains a potentially failing HD, which Apple has promised to replace for free (Very Cool, thanks Apple!) as per the program described here:,
http://www.apple.com/support/imac-harddrive/
My Mac is totally central to my work so I'm trying to figure out the best way to organize this to minimize down-time and uncertainty. I've been told the typical turn-around is two days... Hmm, add to that the BEFORE prep time for me to make a complete final backup and do a secure erase of the failing HD, and the AFTER time to restore everything to the new HD. Oh, wait, the instructions tell me I'm supposed to restore the OS from the DVD that came with my machine, which is an old one, so add a few more hours to install 10.6.2, then upgrade to 10.7. Whew! What if 2-day turnaround is firmly promised, but the techs all come down with the flu just after I drop off the machine?
Am I missing anything that would make this easier? Obsessing unnecessarily?
I've never dealt with the Genius Bar. Maybe I'll get a chance to see how busy the techs are before I haul my machine down to the Apple Store? Yeah, I should be able to save some time by using Carbon Copy Cloner for the BEFORE and AFTER. I'm already set up to do that.
What else?
(I have access to another, slightly older iMac, and I'm exploring how I might use it as an interim work machine -- another can-of-worms, which I'll post separately about.)
TIA
2.66 GHz Intel Core i5-OTHER, Mac OS X (10.7)