Well, I found a solution for the color. I colored my hair with Revlon #49 Auburn Brown and it added just enough red tone to my hair to match the piece almost identically. I actually like a slight red tone to may hair. I naturally had red and gold highlights in my hair. The slight red color looks best with my skin tone and it colored the grey nicely. The grey was starting to make my hair look "dirty". So I'm actually really happy with the results. If the knots were lighter it would be perfect, but I'll work it out.