Saw a show of Cibachromes when I was in Vancouver done by a Vancouver based photographer named Roy Arden. Loved the look of his small 7x7 inch Cibs, they had such wonderful color density and a intimacy as a result of there small size. His other work I was not the biggest fan of (except for 2 or 3 images, The Green House, Development) but the Cibs were exceptional.
I have some Cibachrome material left over and some donated to me by JC and AB, I might as well use it(without the masks) just so the material does not go to waste. I have several photogaphs from the Bargirl series of 2003 which would look quite nice with the high contrast and rich colors that a unmasked Cibachrome gives you.