I was gonna jump on this but it's still reliant on the GrIP system, which Gravis has stopped supporting a while ago (if you'll notice, they don't even mention this product anymore on their website). While the coolness factor is definitely something to consider (the hub just looks plain neat), I'll stick with my 3 USB gamepads (2 Xterminators and a Sidewinder Freestyle Pro; USB is mainly the reason Gravis doesn't support GrIP anymore). These aren't the most ergonomic controllers in the world, but like mentioned, $5 per controller ain't bad.