The Spectrum Next claims to be the “Evolution of the Speccy”, which is a very bold statement. The Sinclair name and Spectrum brand evokes strong memories in a whole generation of adults who grew up in the mid-80s with one in their home, so any new machine with Sinclair stamped on it needs to walk the walk and talk the talk. Speaking as one of those adults, an ex-games developer and long-term Spectrum fan, I …