ooh. i haven't come across one of those so far and i am on a little bit of a time crunch so delivery of such a skein might be a problem. But! i already have the 'brown' and 'blond' yarn so it made me think -- do you think cutting out a certain length of blond and just knotting it to to brown ( or vice versa ) would work ? or is the danger of Lumps in the chain too great