Kens Shop
If you decide to order more then just the SEMI, email him about the shipping. I once ordered two of everything and the shipping was over $60. I emailed him and he dropped it to like $15 bucks. He sells all of the decent clones (Panthers, Shens and Charg'n Go's). He even has the Rats, Skateboards, and Motorcycles. None of them were that fun for myself, but my cat would tell you differently. She has almost eaten the entire head off the rat.