Help w/ description of single cutaway models...

[rac53]

I think I was told there are two Les Paul shaped Hamer's on the market...single cutaway's(vs the more std double cut away, studios/Artists)... what are the models and what's the difference....(size/features/etc)/// also, I have a duotone custom, transparent red for trade/sale...mint w/ ohsc and a daytona w/ ohsc (creme/tort/rosewood w/ factory emg's)...thanks