GF Smith - Colourplan

I order some colourplan samples from GF Smith recently too to build up my growing supply. This time it was for the Giant Killers brief. Although I want some uncoated, tactile, vintage looking paper for the main content, I also wanted to experiment with one colour prints on colour paper. I am unsure how or what it will be but I got a selection of papers to looking at. I am more interested in the weight and finish at the minute.