I am just back from H where I asked some infos about what we saw in the show.
I was lucky enough to try on a Medor clutch in the new size, 23 cm. It has no pockets inside. I love it, it's just the right size to be held in your hands (whereas the bigger one is probably a bit too wide IMHO). Great evening bag, probably much more wearable than the usual bigger size, I love it. It comes in Box and in exotics.
The shoulder JPG birkin will officially be replaced by the shoulder JPG Birkin II. The bag will have two pockets inside (one meant to be for the cell phone), the HAC style closure will be replaced by a real Birkin closure, and the bag will loose some of its width compared to the old JPG Shoulder birkin in order to fit better under the arm.
The shoulder Kelly we saw in the show IS BEING PRODUCED, and as a matter of fact they already ordered some for next S/S 09. It will be made in Taurillon clémence, in more or less all the colours they do in this leather, and the lizard one was obviously just a sample for the show. I don't know anything about SO in other leathers or exotics, sorry. It has a pocket inside, and despite what we saw in the show he told me it is as big as the JPG Soulder Birkin, he specified that the reason for wich it appears smaller is that the width has been reduced (just like in the JPG Birkin II version).