Hi,
I wanted more of a blackish super so went for black pastels in the hope that that's what I would get - if you like chocolate coloured supers you might prefer the cinammon supers.
And combined yes they do make a super - and when that super is bred back to a normal it would produce 50% black pastels and 50% cinnamons.
Have a look at black pewters and black pastel lessers as well as the supers and see which you really prefer the look of.
dr del