I currently have a cheap plastic wheel from the pet store. I did weight it down, so they can run on it. I'm looking at investing in a good wheel and have been doing lots of research. I have one boy who loves the saucer he has now, and I'm hoping my chunky one will enjoy the new wheel! So, here's my question - what's better...chin spin, flying saucer, ed wheel, silver surfer, or something else? :dance2: