wish i could help ya out,but what i have wont be ready to saw out from a few bellies till tis summer at the earliest...i might have some dinged up sapwood staves that will be planed down almost to the heartwood for boo/hickory backed bows. ill go take a look and see what i got later today.
also i dont remember the name of the place ,and even if i did i cant post it here.but its out in oregon(around portland area) and sometimes sells and carries sawn yew. pm me and i can give you the lead to find the name of the place. but honestly i cant remember the name,but i know a person from another site who posted the link to that place.
i just did a web search and found a couple places that carry sawn yew..not sure of prices though