Almost all 12th scale bodies do not come with decals (except for one with the companies name on it, and I mean ONE decal), and very few come with window masks, and if they do include masks, they arent that great.

As far which bodies to run... Protoform ascari, or Parma Bentley Speed 8. You only want to run lightweight bodies in 12th scale (and normally they last longer as well for osme reason), and thus they are flimsy, which is normal and fast. The ascari will last about 2-3x as long as the bentley, better lexan quality mostly.