Quoted from RobKnapp:KISS LE has a (Real Back Glass) made of "Glass " The Premiums do not have "Real Glass". I think GBLE is not Real Glass I think STERN Stopped adding that feature on the Limited Editions . Kiss LE for sure has real Back glass . I may be wrong about GBLE
GBLE has a printed on the glass backglass, as opposed to a translite. It also comes with the shaker motor