So I bought a Mad Catz Dream Wheel off eBay (this one, not the other one http://i.ebayimg.com/images/a/(KGrHqNHJCEE-lKLbtt3BPvdgPqFbw~~/s-l300.jpg) , and it works alright, but does anyone know where I could find the suction cups that go on it? It's kind of slipping and sliding around atm.