Hi,
The Meade ED80 5000 is a bit different from the others. The focal length is shorter, its F6 and it is a 3 element design, not two elements as in the saxon and skywatcher which are exactly the same scope with a different paint scheme
The Saxon/Skywatcher is probably a better choice if you also want to look as its a bit easier to get a higher magnification. All three scopes really need a focal reducer for imaging though in order to get rid of the field curvature.
Paul