The larger one (8.5") I see not uncommonly, but oddly never yet seen one of the later examples which have the plinth type foot, and guess this must have been the most popular size, since todate they have all been the same size - until this small one (5.5"). Is this smallest version rare, or have I simply not been seeing them? Also, only ever seem to see them in Sea Green - were there other colours? thanks for looking.