The first thing I always mention when I argue with someone who debates the merit of a Mac, based on price, is that OS X is worth $400 to me. Sure, it's available for less than that, but the cost of OS X is subsidized through hardware sales.
If $400 seems like too much to you, let's say $200. That's less than the cost of a loaded version of Windows. And let's not forget iLife (even though I feel somewhat cheated for not receiving iLife '07 with any of the computers I've bought this month). $80 is what it goes for new. But subtract $280.
So my Mac mini really cost $320, the cost of a similarly-specced tower computer which wouldn't and shouldn't be placed right under my TV.
My MacBook (C2D) really cost $1100, and my wife's (CD) cost $700. Not too shabby.
But these price/performance arguments are inherently moronic because they only consider performance. I might be the only one out there, but I really like OS X a lot more than Windows. I also like my remote controls, iSights, optical audio, and the painful physical beauty of these machines. Call me a girly-man, but I like **** that looks nice.
It doesn't (or shouldn't, unless you try to "fix" your Mac) cost you if it's a fault in construction or design, or if it's a result of normal usage occurring in the warranty or AppleCare period. other, while an unlucky bastard, is proof of this because he has not had to pay for three logic boards for each of the computers that has been basically DOA.
As far as machines out of warranty/AppleCare are concerned, that's when taking apart your Mac is perfectly acceptable. A year or two ago I replaced the logic board in an iBook. A harrowing experience, but I got through it okay, and I'm @#$%ing stupid.
I gave you all the prices including Windows OEM installed already
Apple Care? It's a joke. Another way how Apple extracts money from their congregation. A lot of PC manufactures gives 3-year warranty to their more than 1000$ machines(incl Dell,HP,Lenovo). Apple doesn't do it even of their highest-end machines. Don't they trust theirs hardware.?