PC vs. Mac: Blu-ray

In the constant battle between the Windows powered PC and the Mac (which is technically a PC), Microsoft has released a new video showing that Windows 7 supports Blu-ray and the Mac is a bit envious. They also have more on their Windows vs. Mac webpage. I just can’t see myself buying a Mac with the same hardware as my Windows PC, and putting Windows 7 on it. The Mac hardware is twice as much as the SAME EXACT hardware for the Windows PC! Who has the higher OS tax, Apple?