With my MacBook Pro in the shop, I've gone back in time a full Mac generation. I dug around in our closet and found my PowerBook G4. While it looks a lot like the MacBook Pro, it's about half as good. It has 40% the hard disk space (80 GB vs. 200 GB), 50% the RAM (1 GB vs. 2 GB), and the processor's clock speed is only 60% as fast. (1.25 GHz vs. 2 GHz), not to mention it being of the non-Intel PowerPC variety. I even had to delete a full 30+ GB of iTunes music just so I could copy the big drive's data to the small one.
While the good news is that I moved over all my important data, and am fully synched on e-mail and Web bookmarks and the like, going back a full generation has taken away a lot of niceties I'd taken for granted, like VMWare Fusion and running real Outlook (not Webmail), like getting 3 hours of battery life, not 40 minutes, and MagSafe, instead of a 3rd party power adapter I had picked up after getting increasingly annoyed at Apple's offering.
Also, as I had intended to leave my old G4 in hibernation for "a rainy day", like this I guess, I never got the keyboard fully perfect after my beagle had opted to walk on it one fine evening, as a result, some of the letters I use most frequently, like "e", "r" and "y", require pressing multiple times, or with more emphasis, like I really mean it. Of course, hitting the keys harder also means they occasionally come up a few times in a row and need overuse of the delete button. That is getting rrrrrrrreeealll tiresome about now.
I have to admit I'm a bit lucky to have kept this old laptop where I could get it instead of being dead in the water when I took my MacBook Pro and treated it like common kitchen rubbish for the trash compactor. I'm also glad I could be up and running the next day. But with that said, I'm eager to get a call from Apple in the next few days saying my MacBook Pro is as good as new, and I can get back to being current again.