Apple use quality parts?.. LOL....What I believe, is Apple use parts that are Snuck in without the customers mindful knowledge at double the price.
Intel CPU chips made in different parts of the world, are Not COMPLETELY the same !!!, And DDR2 is not as fast as DDR3, yet they have not made the transition..but charge a fortune for memory.
Sata 2 5400rpm Deskjet Hard drives in their laptops anyone?..or cheap memory perhaps ddr2..wink...and when it bogs down, or the drives go belly up early in their life time...they want to charge for the fix...
Yep support that is where they make their final cash grab...."don't void the warranty by putting in your own higher grade parts"....for god sake!!!
So Apples should be eaten with care...not flare!
Although the new unreleased yet workstation has spun the word of...2x intel cpu, sata 3 , DDR3,USB3, and sports thunderbolt 2 or 3?, and double ATI Fire Pro graphic cards...all cooled with one fan...SO less air flow is more cooling off time for the dosh spent??..LOL..it is moving a little late in the game, to where PCs have been the forerunners of those new technologies MACs seem to lack in, for a few years now....surely, a $5,000.00 over priced thought coming soon should turn the tide towards Mac Computing ?....But if buying in when released, make sure the hard drives/SSD or Hybrid drives, and memory, are of the highest quality!...and I would wait for the reviews before laying down the dosh..
Sorry I had to chime in on that Mac comment...about quality parts.