timezone objects should have a "repr"esentation "eval"uable as datetime objects

[C.dric Julien]

One usefull thing about datetime objects is that the string "repr"esentation is "eval"uable as a datetime object. But, if the datetime object has been created with a pytz.timezone object, we can no more use the datetime repr/eval capacity.
why not change the __repr__ method in a "%s(%s)"%(self.__class__.__name__, self.zone) ??

[Stuart Bishop (stub)]

The __repr__ would also need to include a timestamp to differentiate the several objects sharing the class and zone, making it far too lengthy.