Haven't heard that rumor but I wouldn't be happy as I just ordered a stock rc10 body the other day.
For a stadium truck on an indoor track is it better to run Carvers or whatever is on the rear? I currently have Losi 8ribs on the front and green DD's on the rear which hook up very well, although in a lot of the higher speed corners the truck pushes a lott. I'm not sure if Carvers would give some more traction or if I should use DD's in the front as well.