You may be correct. But, how many hours of fuffing about do you need to get this stability?
IMHO, you get this straight out of the box with Macs. No patches. No search for matched components. And the OS is FAR more stable than anything I have ever come across on PCs.
You can buy them online and know what the heritage of the machine is.
It's worth the extra dollars in the end.
I am sick of 'playing' with P.C.s.

