ISO: low NSS endurance mustangs!

I’m hoping to lower my NSS stats in my Mustangs and am searching for several foals (or studs/broods to produce them) with Non-Speciality Stats between 0 and 40. The lower the better though. I am willing to pay any price!

I do not care about confo, color, or pedigree. Please let me know if you have any available now or in the future!