Rubik's Cubes

I got a new Rubik's Cube yesterday. I got halfway done solving it when it fell apart, so I had to put it back together. It is a 5x5 cube. I also have a 3x3 numbered cube, a 4x4 Rubik's cube, a Rubik's Revolution, and a Rubik's Magic. I have solved all of the cubes except for the newest one, but I am working on it.