nice bow, bubby,
I really enjoy tree of heaven wood
have a friend who comes over on weekends for working on a 64" t.o.h bow.
that particular stave stayed in the rafters in a barn for two scorching summers and its as hard as persimmon.
the grain is wide, but dense....yes you're right, it didn't reflex very well when heated and clamped,
but we've clamped it up and trying again..its still clamped.