Stella said:If you buy an Apple branded Mac based Intel machine, you'll be able to dual boot OSX and Windows ( Apple have confirmed this).
No you wont, and they never confirmed it. All that they said was that they would not tray and stop people from doing it.
Something like VMWare would be able to run windows very well on x86-64 OS X, but I am not sure it will be easy to just dual boot to windows unless people create the right drivers.