There is still no solid information in regards to when we can expect an announcement. I get random emails saying October or February. It’s all guesses at the moment.
A regular source of information says the new 1D will introduce the DIGIC V processor. This processor will not only be faster, but it will also be geared to video recording. The faster processors will allow for RAW video to be shot.
The source had no spec information outside of that.
Nothing of note coming in about lenses. Other than wishful thinking.