the heritage line is superior to the regular super line. very white soft tips and a lot of resiliency from the hair shafts. Also the most dense brush on the market. I have one in horn
I'm not sure if they're actually Rooney designated "Finest". Jim has them listed under their Heritage line, and it looks to be 2-banded supers. As to how they perform against actual Finest grade, you'll have to ask Jim or someone that picked up the 2-band brush.