Problem with cloned vehicles is that they are more often then not just copied in design. They rarely are copied to the point that parts off the brand name match or fit the clone.
They are rarely of the same quality as well.
I have seen this with tmaxx's and lst's
There are a ton of ebay vehicles that are extremely cheap and of low quality. People who do not know any better (not their fault) are being preyed upon by incredibly low prices and do not realize the product they are getting or why it is such a good price.
I work part time in my lhs and it is frustrating to have people come in with these type vehicles and have to tell them that I can't get parts or help them with their trucks. 99% of the time it is an ebay purchase.