Someone hinted at it earlier; the trads should be left to evolve at, well, an evolutionary pace and let the Aeros have the tech (in a Morgan way i.e. just enough to get the job done). A smaller lighter Aero 4 with about 230bhp would be nice.
The only thing is that the company are now making so many 'new' models as well as the Trads that I'm not sure how they are coping with so many different specs ?