glad i could make ya laugh at least.
make a string about 70 inches long for the initial tillering phase. when you finally decide on length, file nocks. inform that sucker that it is going to learn to bend or else you will break it! that's how i do it..."look you, you're gonna bend if it's the last thing i do, or i'll break you into pieces" .
After you can pull it to draw weight while moving the tips 10 inches or so from initial long- stringing, shorten the string. As lots of guys can attest to, the long string hides tillering errors.
it looks pretty wide. so far i find yew works best with a narrow profile and deep limbs: takes less set. However, Keenan would say otherwise and i guess he's right, he's got more experience with yew and similar woods than i do.