I was wondering which is better for running games on my new rMBP ? parallels or bootcamp? is there any bottleneck from using a virtualization program like parallels, or is the hassle to have to restart to run bootcamp just too much? BTW, does anyone know if a new parallels will come out for windows 8? ( aka parallels 8?) also since Microsoft announced that windows 8 will be a 40$ upgrade does that mean if I'm gonna run windows via parallels that it will only cost me 40$ instead of the current 150$ for windows 7??? That is if i wait for windows 8??? Any help is welcome, Thanks!