If you are like me, you have watched many YouTube videos and read many reviews trying to find your first/ next 7x7. I purchased this cube as an upgrade to the YJM MGC 7x7, and let me tell you, it is worth every penny. I know $50 + shipping may seem steep for a cube, but once you consider the weight and feel of this puzzle, you realize your money is well spent. I haven't been able to put mine down since I got it. Do yourself a favor and buy this cube. I promise you wont regret it