I think I am going to keep expectations low and then be pleasantly surprised if they come out with more than I thought. While it sounds logical that the 1DS would come out, I've been disappointed in the past on this one, so don't want to get my hopes up too much.
Honestly, I won't be buying any of these (unless they maybe come out w/ an s95 or something), but I'm very curious to see what is coming out next.