I got the new Kyosho Catalog today. And there, the Lazer ZX-5E, as they are calling the rtr-kit, is shown. It says that this rtr-kit is an kopy of the ZX-5, but with some "cheaper" shocks, and a not that expensive matherial that the chassie parts are made of.
But I don't know the price ( I forgot to bring a price-list
)