TWH Endurance Mare

I am in need of an endurance bred TWH mare to cross with my stud Away Igo. Color does not matter for the mare but would like her to be 50 or less on the nss if at all possible, attempting to lower the nss of the next gen from Igo. If you have an open mare you'd be willing to let me cross my stud with please let me know. You can reply here or PM me. 

Thank you!