yeah most top caps i have seen have been round. but i have some bigger pics and it looks like nolan's has 6 sides.
so im thinking i will take off the bio and just sculpt a full on samurai helm that will be just the right size for the bio. the mold will be easier and i will feel better about not recasting. i cant remember who i got the bio from but i dont want to sell something that i just cut up and did half the work.
if you remember selling me the bio, speak up so i can give credit where credit is due.