One of the advantages of choosing a PC is that you can have complete control over its build, and you can choose from a range of vendors. Although Apple offers a degree of customizability of the various Macs that it offers, it is still rather limited in the number and type of options you have to choose from. However, as Mac users will attest, Apple is very good at creating highly-desirable machines primarily aimed at getting things done. But does it need to make a "good Mac" in the sense of dramatically steeper graphics, as Oculus Rift creator Palmer Luckey suggests is needed for VR on a Mac?