I had a chat with my camera pusher yesterday, and during our discussion, I asked what the status is regarding the X10. He told me that updated cameras aren't available yet, but that Fuji had picked up all his remaining stock of the original version. That sounds promising to me, and I'm on the list for a new one when they arrive.
He also told me btw., that he's sold around 100 X-Pro1 during May. For a relatively expensive camera, that's a lot (and if you had seen the shop, you would have wondered how he got 100 cameras in there in the first place}.