limit

Hi guys, so Im doing a Project on the Cube, and the theory behind it, and I am doing a section on the limits, How fast can we actually solve a Rubik's cube? My question to you is this: What do you think the limit for the 3x3x3 Cube is (To the nearest .1 of a second). I will be doing some...

Everyone is always saying that it is the cuber not the cube, which I totally agree with, but is there a limit? Could faz have gotten 5.66 with a Rubik's Brand? I am curious to knowwhat you guys think of this.