N3rd, The speedmaster day and the day/date has correct subdial spacing, the one that has incorrect subdialspacing is the moonie with subdials at 3, 6 and 9 they are too far apart from each other.
The reason for the day and the day/date having correct subdial spacing is that they have the same movement as the gen, the 7750. I'm not really sure, but i think some models of the day/date have the correct omega logo (No happy feet) you'll have to search in the dealers section, but i think josh have them.
The black is stunning, but the AR is kinda strong and the blue tint is noticeable.
So i would recommend the day/date black or white one with no happy feet, and a AR Modification.
A day/date with the AR mod would be virtually perfect, since it has correct movement, great case back, laser etching of serials in the case lug at 7, correct omega logo, great bracelet...
Hope this help and i apologize for my crappy english.