A new Aero, even if they don't call it that. There has been a lot of discussion here and elswhere on the possibillity of a "Grand Tourer" to be added to the range after the last of the Aero V8s were sold.
Whatever it is it will be lovely but more powerful than I would want and undoubtedly more expensive than I can afford.
What it will not be is a nice, relatively inexpensive, small sports car that is intended to pull dreamers away from an MX5.