Is the end of big gadget expectations now that Apple's Watch has been presented?

I am not an Apple fanboy, but I admit I watch all their major presentations with a lot of interest. Apple arguably manages to put all the pieces of the (tech) puzzle in place and shows off a highly desirable end product. Now that the Watch has been presented, is it the end of gadgetry rumors? Seriously, I cannot think of a device that can possibly come after. Of course if I could envision "the next big thing" I would probably be filthy rich and genius, but at least with the Watch we had a rumor that kept us going. Now? Any ideas on what might Apple be working on in the future?