The Mac Zealots fearing change again.
OSX in the Wild will not kill Apple. At best it increases hardware sales and interest in the Mac , at worst it lingers in obscurity just like where it is now , just like Linux.
I have been modding PC's or 10ys and I have come to the conclusion that as long as you have quality components in a your system you should have a very stable machine.I for one can say having owned both a mac and PC that my Athlon 64 system is every bit as stable as my iMac(machine specs in my signature).
Cheap parts = crappy machine , this works in principle with just about evey machinical/electronic product you can think of Cars, TV's , Stereo systems.
I see this being no different for OSX on a Dell or DIY PC. All Dells , Gateways , HP's pretty much use the same components over and over. This is no different from Apple. so you lose me on the Intergration advantage apple has.
It's not like Apple will use a better quality DVD burner then Dell or not buy stuff made in china or taiwan. They will use the same Intel Mobo/CPU as Dell , HP and Gateway. same Samsung ram, DVD burners may vary.
At any given time a company like Dell will need only 3 Intel Mobo models to cover the wholedesktop line. for example....Chipsets. The intel 845G(AGP , P4 , Celeron D) , Intel 915P(PCIe , P4 , P4 EE , Celeron D) , Intel 945P ( Pentium D ,Pentium XE).
DIY PC's may get tricky , as for this I say Apple should encourage a Certification program with Mobo vendors like DFI , MSI , ASUS so they work without a fuss. while the other vendors just are unofficially supported , well buy cheap crap , get cheap crap.
Last point and Biggest one ...M$ may have just give Apple the Keys to the Kingdom with this Trusted Computer crap and HDCP in Windows Vista. this will render all current hardware usless and infuriate half the planet to storm redmond , seattle burn the M$ building and perform a vivi section on Billy Boy.
Dvorak made an excellent point about Apple having the bragging rights to say , Our OS will work on the machines Vista won't.