I made the switch to Mac some two years ago, and all I can say is that I cannot see any reason why I would ever go back, now that Mac are perfectly capable gaming machine (since the introduction of Intel Macs).

The amazing design of the machines is a good thing, but it is balanced by the price premium. What really makes the deal for me is Mac OS. Noone can understand until the tried it (an I'm not talking about 5 minutes at the Apple store)/

(A bit of background : started using computers and coding in 1981, have been putting together my own PCs since 1995. Gamer, obviously, and using computers for a living)