I wouldn't care about flicking screens but this is actually more than just this one second. Once you deal with external screens, proprietary graphics drivers, t

I wouldn't care about flicking screens but this is actually more than just this one second. Once you deal with external screens, proprietary graphics drivers, then it might happen to you that your system doesn't boot at all - when using the flicker free setup. It's actually a nice demo, but I also want to point out that - the allegedly technically inferior - Ubuntu had this already since last year or so. It's quite difficult to turn it off, but I know how because it works really bad if you have an NVidia card and also need the GPU capabilities.