But I just don't see how "never recommending Mac again" makes a bit of sense?
I mean, here you are, admitting you still like Apple's operating system, OS X, enough that you'll go to the effort of hacking another brand of PC to run it. But because you had bad luck with ONE machine, back in 2011, you want people to avoid Apple products.
The transition to Intel processors was a HUGE change of course for Apple and the early aluminum Macbook Pros using those chips had some rough spots to iron out. I pre-ordered one of the first Core 2 processor based 15" MBP's and I was shipped a unit that was completely dead on arrival. Apple made it right with a replacement that worked well and actually didn't have any of the fitment or fan noise issues others were fussing about with the same machine. It went back for service after 10 months or so because the bluetooth chip in it died and the display hinge had gotten really loose. I sold it not long after getting it back, after that. It clearly wasn't one of Apple's better computers.
Ultimately, if you're worried about having issues outside the 1 year standard warranty, just buy the AppleCare. Consider it part of the actual machine's cost, if need-be. It's not that much more money vs. what the computer costs anyway, to ensure it's covered for a few years.