CorelDRAW X5 :: Color Table Creator Macro?

I'm sure there are many of you out there that at least every once in a while struggle to match a certain color - as CLOSE as possible.  You can tweak your RIP settings, color management settings, etc but often I find myself just generating some random color samples to get the closest color.  I have CMYK charts printed off, but they are only going to show so many colors, you know?  What I am looking for (and will pay good money for, too - Nazdar's Catzper software does something along these lines, but is much too complex with Lab values, etc and lists for $295) is a macro that will take a color swatch and generate a bunch of other color swatches (maybe by user preference?) just adding and subtracting C M Y K - you print this off and pick the closest color!  Thereby making it a 1-step operation instead of back-and-forth many-step operation. I have to admit, we are very picky about matching colors here.